Which function represents g(x), a reflection of f(x) = 4
() across the x-axis?

Answers

Answer 1

Step-by-step explanation:

Just got it right

Related Questions

Solve using the quadratic formula. (Identify a, b, and c. Write the
formula. Show the substitution step.

8n^2 + 4n -2 = 0

Answers

Answer:

Step-by-step explanation:

Here a = 8, b = 4 and c = -2. The discriminant here is b^2 - 4ac, which, when the above coefficients are substituted, results in:

discriminant = (4)^2 - 4(8)(-2), or 16 + 64, or 80.

The solutions are:

-(4) ± √80 -4 ± 4√5 4(-1 ±√5) -1 ± √5

n = ------------------ = ----------------- = --------------- = --------------

2(8) 16 4^2 4

The area of Mrs. Rush’s rectangular room is 3x2+31x+36. Find the length, width and perimeter.

Answers

hello so the answer is 3147831740.3424

Ignore thissssssssesesssssss

A sculpture is 67 centimeters tall. What is the height of the sculpture in millimeters? 1.Use the number of zeros of the product when multiplying a number by a power of 10 to help you.

6.7 millimeters
67 millimeters
6,700 millimeters
670 millimeters

2.Margo studied for 20 minutes. How many seconds did she study?
1,200 seconds
800 seconds
620 seconds
120 seconds

3.How many liters are equal to 5,890 milliliters? Use the placement of the decimal point when dividing by a power of 10 to help you solve.

5.89 liters
58,900 liters
58.9 liters
589 liters

Answers

1. D 2.A 3.A
exlplantion: for the first one you multiply by 10 and the second you multiply 20 by 60 and the last one you divide 5890 by 1000

Answer:

A: 5.89 liters

Step-by-step explanation:

I got it correct on a quiz I did that had this question.

½×10×8.2 explain with answer

Answers

41.
Take 10 * 8.2 (Easier this way)
You get 82.
Take 82 *1/2 (or divide by 2)
You get 41.

Answer:

Step-by-step explanation:

1/2 x 10 x 8.2

We will convert the decimal to fraction first

1/2 x 10 x 41/5

Then we will reduce the numbers with the greatest common factor (5)

5 x 41/5

We will remove the fives since they are the common factors

And we will remain with the answer 41

A student is saving money to buy a video game system. She has already saved some money and will continue saving the same amount of money each week. If the equation 200=20x+60 represents the student's savings for the video game system, what does x=7 represent?

the number of weeks she needs to save

the total price of the video game system

the amount of money she has already saved

the amount of money she still needs to save

Answers

Answer:

the number of weeks she needs to save.

in klm the measure of m=90 the measure of l=68 and mk=2.5 feet. find the length of kl to the nearest tenth of a foot

Answers

Answer:

2.7

Step-by-step explanation:

pode me ajudar com isso ?

Answers

Answer:

a) -5

b) +-3

c) -2

Step-by-step explanation:

-5*-5*-5 = -125

3*3*3*3 = 81

-3 * -3 * -3 * -3 = +81

-2*-2*-2*-2*-2 = -32

(repost) Can someone please help me with this asap!!!

Answers

Answer:

1) y = 30x (same thing as y = 30x + 0)

2) y = 24x (same thing as y = 24x + 0)

3) 270

4) 216

Step-by-step explanation:

Hope this helps :)

Please answer thissssss!
If you help I’ll give you 5 stars?

Answers

Answer:

I am pretty sure its 68

Step-by-step explanation:

10 * 2 + 18 * 2 + 6 * 2

Please tell me or explain how u got the answer

Answers

Answer:

Step-by-step explanation:

like terms are terms that are the same, so in c its 7x and 9x. so when you add them it will be 16x, or you can multiply them or do whatever you want with them

HELP ME! WILL MARB BRAINLIEST FOR THE BEST ANSWER. PLEASE SHOW FULL SOLUTIONS. THANK YOU AND GOD BLESS.

2. Given triangle PQR where P(4,1),Q(a, 2a) and R(3,4). Solve for a if the equation of the altitude to side QR is y = −x + 6. You may want to draw a diagram.

Answers

9514 1404 393

Answer:

a = 1

Step-by-step explanation:

The altitude is perpendicular to line QR, so point Q lies on a line through R that is perpendicular to the given altitude line. The given altitude line has a slope of -1. This means line QR will have a slope of 1, so the line QR in point-slope form is ...

y -k = m(x -h) . . . . . line with slope m through point (h, k)

y -4 = 1(x -3)

Since point Q(a, 2a) is on this line, its coordinates will satisfy this equation.

2a -4 = a -3

a = 1 . . . . . . . . add 4-a to both sides

_____

The line with slope 2 on the attached diagram is the locus of all possible points Q. The one of interest is the one that is on the perpendicular through R.

Additional comment

In order for a line to be an altitude to side QR, it must go through point P. The given line (y=-x+6) does not go through point P. We assume that the line y=-x+5 is the one that is intended.

Henry went to an amusement park with $100.00 and spent all of it. He spent of the money on parking. He spent $42.50 on admission to the park. He spent 20% of the money on food. He paid a $12.75 fee for admission into a water park located inside the amusement park. He spent the remainder of his money on games that cost $1.75 each. How many games did Henry play?

Answers

Answer:

19 games

Step-by-step explanation:

Henry went to an amusement park with $100.00 and spent all of it.

Starting amount = $100.00

He spent $42.50 on admission to the park.

Amount left = $100.00 - $42.50

Amount left = $57.5

He spent 20% of the money on food.

Amount spent = 20% of amount left ($57.5) = $11.5

Amount left = $57.5 - $11.5 = $46

He paid a $12.75 fee for admission into a water park located inside the amusement park.

Amount left = $46 - $12.75

Amount left = $33.25

He spent the remainder of his money on games that cost $1.75 each. How many games did Henry play?

Number of games = Amount left / Cost per game

Number of games = $33.25 / $1.75 = 19

A sphere shaped snow globe has a radius of 4 inches.

How much water can the snow globe hold?

Answers

About 39 I belive but if I’m wrong then that’s

Which points are reflections of each other across the y-axis?
8
-2
2
4
8
8
X
--
-B
(-7, -3) and (7.–3)
(-5, 4) and (5. -4)
( 71 RX and X

Answers

Answer:

A. ( -7, -3) and ( 7, -3)

Step-by-step explanation:

I looked at the picture and I know it is because I already learned this

Help I don’t know this and I really need help you don’t have to explain them if you want :)

Answers

Answer:

1.) false, was rotated 90 degrees clockwise

2.) false, was flipped over y-axis

3.) true

Step-by-step explanation:

7. Half of 18
please someone help me

Answers

Answer:

Step-by-step explanation:

2/18 x 18 =

2/18 x 18/1 = 36/18 answer = 2

I need helppppppppppppppppppppppppppppppppppppppp

Answers

Answer:

C. 6.2 inches

Step-by-step explanation:

There are many ways to do this but I like to cross the miles out by putting it on the denominator

927 miles * 1 inch/150 miles = 6.18

Rounded is 6.2

Answer:

6.2

Step-by-step explanation

it should be this I took the same test last year let me know if Im worng

Which statement is not true about the absolute value of -6

Answers

Answer:

the first one

Step-by-step explanation:

it doesn't describe that

Answer: It describes the distance between 6 and -6 on the number line.

Step-by-step explanation:

CORRECT ANSWERS GET BRAINLIEST

DON"T COMMENT JUST TO GET POINTS, LOOK AT THE PHOTO!

Answers

Answer: C

Step-by-step explanation:

i may be wrong though

Answer:

This one is B as well

Step-by-step explanation:

Hope This Helps :)

Read the problem and select the correct inequality.

A table titled inequality symbols contains the symbols for less-than and greater-than.

It took Howard more than 40 minutes to finish a race. Let t represent Howard’s finishing time.

40 > t

t = 40

t > 40

t – 40 this go to it.

Answers

Answer:

Step-by-step explanation:

Hope it helps ¯\_(ツ)_/¯

Answer:

the answer is C :))

Step-by-step explanation:

At Jon's Hats, there are 1 baseball cap and 9 other hats. What percentage of the hats are
baseball

Answers

Answer:

10%

Step-by-step explanation:

There are 10 hats total, one of them being baseball. You can put this into a fraction: 1/10. Divide that fraction and you get 0.1, or, 10%

10% because you have to show

maths help please!!!!!!

Answers

Answer:

VW = √2

Step-by-step explanation:

y = x+1

x²+y²+2x+2y+1=0 (x²+2x+1) + (y²+2y+1) = 1

(x+1)² + (y+1)² = 1 : Circle: (x-h)² + (y-k)² = r² Center (O): (h , k) = (-1 , -1) r = 1

solve for roots: x²+(x+1)²+2x+2(x+1)+1=0

2x² + 6x + 4 = 0 x²+3x+2=0

(x+1)(x+2)=0

x = -1 or x = -2

y = 0 or y = -1

V and W: (-1 , 0) and (-2 , -1) forms a 90° center angle

√vw = √1²+1² = √2

The price of a new car is $42,500. If the sales tax rate is 6.5%, then how much sales tax is being charged

Answers

Answer:

$45,262

multiply 45000*6.5%

Step-by-step explanation:

Answer:

$2762.5

Step-by-step explanation:

6.5%×42,500=2762.5

$2762.5 is the sales tax being charged.

$45,262.5 is the total price.

The time required to complete a job varies inversely as the number of people working.
It took 3 hours for 8 electricians to wire a building. How long would it have taken 6 electricians to do the job?

Answers

48 for 6 electricians

I NEED HELP!!!!!!!!!!!

Answers

Answer:

Step-by-step explanation:

a) y = [tex]\frac{7}{2}[/tex]X

b) 7/2 * 4 = 157.5

c) y = [tex]\frac{7}{2}[/tex]X + 42.43

d) 70.71 more minutes to finish reading :)

can somebody help me with this question

Answers

Answer: C

Step-by-step explanation:

The area of a circle is ∏r2- (Pi)(Radius)-squared

The Answer is C

Identify the key features of the graph of
the function y = x^2 - 2x + 6

Answers

Answer:

The vertex of the parabola is at (1,5), opens upwards, the y-intercept is at (0,6), and the axis is at y=1

Step-by-step explanation:

CAN SOMEONE PLEASE HELP MEEEE!!!!

Answers

Question:

In triangle TUV, the measure of angle V = 90°, TV = 56, UT = 65, and VU = 33. What is the value of the tangent of angle U to the nearest hundredth?

_________________________________________________

Solution:

The triangle should look like that in the attachment.

Tangent of U = opposite side/adjacent side.

= 56/33

= 1.69696969.....

Rounding off to nearest hundredth,

= 1.697

How many solutions does the system have?

Answers

Answer:

you have exactly one

Step-by-step explanation:

hope it helped

Find the absolute value of... |7|

-7 or 7?

Answers

The answer to this is 7

Answer:

Step-by-step explanation:

absolute value is the positive numeric value of the number between the lines.

Other Questions

It is paragraph: It is urgent plz help!!In 2011, the population of the world reached seven billion people. The UN Population Division (2015) predicts the number could be as high as 9.7 billion by 2050; that is an extra two billion peoplethe same number of people who currently reside in the African and American continents combined-living on Earth using its resources to survive. This is hard to conceive. 2 Although families are getting smaller, people are living longer because medical and technical advances have lessened the impact of infectious disease. As a result, the UN's worst case scenario for 2100 is that the world population will reach almost 16 billion (UN, 2011). That is more than twice the number of people we have today. And yet already we are placing undue pressure on the Earth. The kind of pressure that, if increased, could have a profound and irreparable effect on our planet.The first fundamental issue is water. Just 2.5% of the world's water is fresh, with much of that caught up in polar ice caps (University of Michigan, 2000). Drought and poor infrastructure mean that already today water is a scarce resource. Over seven hundred million people lack access to clean water (WHO, 2013) and one in three people in every continent do not have enough water to satisfy their daily needs (WHO, 2009). Without clean drinking water, there will be an exponential increase in the incidence of diseases such as cholera and typhoid, which will undoubtedly place an excessive strain on healthcare systems. Without water for agriculture and industry, our food and manufacturing industries will be unable to satisfy demand. Already today, 10% of people consume foods which have been irrigated using waste water full of chemicals or disease (WHO, 2009). Should water become even scarcer, this is likely to grow further.The second critical issue is land. Current agricultural practices and the impact of pollution both contribute to soil erosion and a decreased level of soil fertility. It is estimated such poor quality land affects 1.5 billion people around the world (UNCCD, 2011). Deforestation and mining have had a devastating impact on our ecosystem and the biodiversity on which it thrives. The WWF (n.d.) estimates that we may be losing 10,000 species a year. All of this affects the number of crops that can be grown and produces greater food insecurity. How can we allow such environmental degradation to occur under our noses? 5 Another prime concern is energy. Governments, such as those in Denmark and Germany, are investing in renewable energy to eliminate their reliance on oil and to tap into resources with greater sustainability. However, the number of road vehicles reached one billion in 2010 (WardsAuto, 2011), an increase of 20 million from the previous year, and is continuing to increase due to the growing wealth in developing countries. It is therefore likely that there will be an unprecedented demand for oil over the next 50 years, pushing prices to exorbitant levels. This will make it more difficult for people to afford food, heating, and other manufactured goods, placing more people into poverty.Overpopulation is not a problem for one country or continent; it is a problem for all of us. The UN (2012) estimates that by 2030 the world will need 50% more food, 30% more water, and 45% more energy than it does today. We must stop burying our heads in the sand and make a sustained effort to reduce population growth. We must develop a coherent strategy that will increase access to education for all. Not only is education a fundamental human right, it also facilitates a reduction in population growth. Large families tend to be prevalent in developing countries and yet when men, women, and children in these areas receive education, family sizes shrink. The UN estimates that in less developed countries where women are not educated, they have twice as many children as in those countries where they are educated. It is therefore this area in which we should invest time and money. Who can argue with free and equal education for all?It is true that the world's population is growing, but this is not the cause of our current and future global problems. Believing this will give rise to ignorance of the real problem and the resulting irreparable damage to our planet. 2 Let me start by explaining why overpopulation is a myth. The UN Population Division regularly predicts population growth, but provides a low variant, medium variant, and high variant to factor in various likelihoods. In the 2010 revision, their high variant suggested that the world population will be almost 16 billion in 2100, but the low variant predicted it will peak at 8 billion and decrease to just over 6 billion by 2100. In most cases, it is the low variant that has come true in the past, suggesting the same will be true of their future population predictions. Write the linear inequality shown in the graph. The gray area represents the shaded region. y x + 4 y x 4 y x 4 y x + 4 Help ASAP!!Which of the following is the best correction of the run-on sentence below Students enjoying vacation at Myrtle Beach noticed that the sand burned their feet, butthe ocean water was cool. Which property of water did these students observe allowingthe temperature of water to stay consistent. A.Cohesion B.Adhesion C.High Specific Heat (of Water on Earth) I have 30 missing assignments can someone help me ASAP tryna make my momma proud All sentences must have nouns, verbs and adjectives. . 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Which function represents g(x), a reflection of f(x) = 4 () across the x-axis?

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Which function represents g(x), a reflection of f(x) = 4
() across the x-axis?