Which statement best describes the effects on the graph of f(x) = |x|, when f(x) is replaced by 0.5f(x) + 3?

Answers

Answer 1

Answer:

Step-by-step explanation: The graph is vertically stretched by a scale factor of 0.5 and shifted up 3 units.

Answer 2

Here we need to explain what the two transformations applied to f(x) do, and then we also can see it graphically.

we can see that we have a vertical stretch of scale factor k = 0.5 followed by a vertical shift of 3 units upwards.

Now let's explain how we know that.

The two transformations applied are:

Vertical stretch:

For a given function f(x) we write a vertical stretch of scale factor as:

g(x) = k*f(x).

Which stretches or contracts the graph vertically, depending on the value of k.

Vertical shift.

For a function f(x) a vertical shift of N units is written as:

g(x) = f(x) + N

If N is positive the shift is upwards.If N is negative the shift is downwards.

So here we have:

g(x) = 0.5*f(x) + 3

Comparing with the general transformations, we can see that we have a vertical stretch of scale factor k = 0.5 followed by a vertical shift of 3 units upwards.

The two functions are:

f(x) = |x|

g(x) = 0.5*|x| + 3

The graphs can be seen below, where the blue one is the graph of g(x), the transformed function.

If you want to learn more, you can read:

https://brainly.com/question/24401156

Which Statement Best Describes The Effects On The Graph Of F(x) = |x|, When F(x) Is Replaced By 0.5f(x)

Related Questions

In 1997, the American Diabetes Association (ADA) and the federal government lowered the standard for diagnosing diabetes from a fasting blood glucose level of 140 mg/dL to 126 mg/dL.7. What is the proportion of people who are considered have diabetes and they were not considered have diabetes before 1997

Answers

Answer:

10 percent

Step-by-step explanation:

- Before 1997, people with a minimum FBGL of 140mg/dl were diagnosed as diabetic

- After 1997, people with a minimum FBGL of 126mg/dl were diagnosed as diabetic

- What is the proportion of people who were not considered diabetic before 1997 but are now considered diabetic (after 1997)?

140 - 126 = 14

In percentage, this proportion is = 14/140 × 100

= 10%

Hence, 10% of the people who were not considered diabetic before 1997 are now or will now be considered diabetic.

Find x if a = 13 and C = 47.

Answers

Answer:45.167

Step-by-step explanation:

So you're using the Pythagorean theorem which is a^2 + b^2 = c^2... so if you don't have b you can manipulate the equation. That equation is c^2 - a^2= b^2, so you square 47 which is 2209 and then square 13 which is 169... you do 2209-169 and that equals 2040, then you do the square root of that which is 45.166359 that can be simplified to 45 or two decimal points 45.167. Hope that Helped! :)

Pls help;)))))))))))))))(

Answers

Answer:

Option 2)

Step-by-step explanation:

In a function, any number can be an x-coordinate only once.

Option 1) The 2 appears twice as x.

Option 2) All x-coordinates are different.

Option 3) The 2 appears twice as an x-coordinate.

Option 4) The 3 appears twice as an x-coordinate.

Answer: Option 2)

HELLPP PLEASE

After becoming sick, a patient sees a doctor who determines the most likely cause is an allergic
reaction and prescribes an antihistamine. The patient returns home and stops burning candles and
incense for the next week while taking the medication. By the end of the week, the patient is feeling
better and is telling all his friends how wonderful the medication was at relieving his symptoms. This
is an example of

1. confounding, as there is no way to tell whether it was the medication that alleviated his
symptoms

2. convenience sampling since he only stopped burning candles and incense because it was easy

3.a double-blind experiment since neither he nor the doctor really knew what was wrong

4. bias since he wanted to feel better

Answers

Answer:

I think it is 1, but I am not 100%

Step-by-step explanation:

Since he stopped the meds at the same time he stopped what couldve been his cousin his reaction to begin with, you can prove if it was medication only.  

Margie walked 3.75 miles on Tuesday morning. On Wednesday morning, she walked 1.2 times as far as she did on Tuesday. How far did she walk on Wednesday?

Answers

4.5 ? not entirely sure but seems simple just multiply 3.75 by 1.2

his that
The Prime Minister enforced
stated no one
could be out in public after 9:00 p.m.

Answers

yes is because of riots?

Find f (x )if f apostrophe apostrophe (x )equals x to the power of negative 2 end exponent comma space x greater than 0 comma space f (1 )equals 0 and f (2 )equals 0.

Answers

Step-by-step explanation:

Given [tex]g'(x) = g^{-2}, x> 0\ g(1) = 0 \ and \ g(2) = 0[/tex]

To get g(x), we will have to integrate g'(x)

[tex]g(x) = \int\limits {x^{-2}} \, dx\\ g(x) = \frac{x^{-2+1}}{-2+1} + C\\ g(x) = -x^{-1} + C\\g(x) = -x^{-1} + C\\[/tex]

If g(1) = 0, this means at x = 1, g(x) = 0

0 = -1⁻¹ + C

C= 1

Substitute C = 1 into the function

g(x) = -x⁻¹ + 1

If g(2) = 0, this means at x = 2, g(x) = 0

0 = -2⁻¹ + C

C= 2⁻¹

C =  1/2

Substitute C = 2 into the function

g(x) = -x⁻¹ + 1/2

A group of friends receives a dinner bill for $87.50. The sales tax rate is 5%. They want to leave a 15% tip on the total bill after tax. How much money will they pay for their dinner with tax and tip?

First to answer get brainliest

Answers

A. $105

B. $105.63

C. $105.66

D. $105.88

Answers

Answer:

C 105.66

Step-by-step explanation:

Answer:

105.66

Step-by-step explanation:

Find the lengths of HJ

Answers

Answer:

What's HJ? Never heard of it

12 out of 15 students play in the school band. In a class of 45 students, how many do NOT play in the band? HELP!

Answers

Answer:

9 students

Step-by-step explanation:

because 15x 3 = 45 so 12x3= 36 so 45-36= 9 Can i be branliest

Carter's football team played 10 games this season. They won only 20% of their games. How many games did Carter's team lose?

Your answer:

Answers

the answer is eight (8)

Andrew makes $1 for
every bag of cans he
recycles. He has $2 in
his piggy bank. What
equation represents
the amount of money
Andrew has in his
account from recycling
bags of cans?

Answers

Answer:

1 + $1 = 2

Step-by-step explanation:

I think

1x = 2
It should be along the lines of this since the expression doesn’t specify how many bags he recycled. I’m not entirely sure in my answer but I hope it helped you somewhat.

this as a decimali if you respond for first you will have
the brainlest answer​

Answers

Answer:

8.525

Step-by-step explanation:

A) -60
B) -30
C) -10
D) 10

Answers

Answer:

B) -30

Step-by-step explanation:

multiply -20 by 3/2 to solve for x

6 x + 11 y = 29
x + 2 y = 5​

Answers

Answer:

x = 3

y = 1

Step-by-step explanation:

x= 5-2y

6x + 11y = 29

6( 5 - 2y ) + 11y = 29

30 - 12y + 11 y = 29

-y = -1

y = 1

x + 2y = 5

x = 5 - 2y

x = 5 - 2

x = 3

f(x)=-2x+4
what is x when f(x)=-8

Answers

f(-8)=-2(-8)+4
f(-8)=16+4
f(-8)=20

Answer:

20

Step-by-step explanation:

f(x) = -2 (x) + 4 (substitute x for the given value)

f(x) = -2 (-8) + 4 (multiply -2 and -8)

f(x) = 16 +4 (add 16 and 4)

f = 20

help me please someone i’m stressing out rn :(

Answers

Answer:

Step-by-step explanation:

b i hope thate helps

In a 7th grade class, the ratio of boys to girls is 3 : 2. How many boys and how many girls could be in the class? Make sure the class has 30 students or less.

Answers

18 boys and 12 girls make 30 students. With ratios, you can multiply the numerator and denominator by the same number and it will still be the same ratio. How I got 18 boys and 12 girls is I took 3:2 and multiplied the top and bottom by 6. Hope this helped!

x = -11 + 7y
5x + 2y = -18

Answers

Answer:

x = -4

y = 1

(-4,1)

Step-by-step explanation:

x = -11 +7y

5x + 2y = -18

This is a Substitution problem, so you put x = -11+7y into 5x+2y = -18

5(-11 +7y)+2y = -18

5(-11) = -55

5(+7y) = 35y

-55+35y+2y = -18

Now you add 35y and 2y which gives you 37y

-55+37y = -18

Now you add +55 from -55 and -18

37y = 37

You divide each side by 37 so that y = 1

Now you plug y(1) into the equation x = -11+7y

x = -11+7(1)

-11+7 = -4

x = -4

You and a friend take pictures at a motocross event. Your camera can take 24 pictures in 3.75 seconds. Your friend's camera can take 36 pictures in 4.5 seconds. Evaluate the expression (36 divided by 4.5)/(24 divided by 3.75) to find out how many times faster your friend's camera is than your camera. *

Answers

Answer:

1.25

Step-by-step explanation:

use the equation given

simplify \sqrt{25a^2}

Answers

Answer:

Step-by-step explanation:

Sqrt(25a^2)

Sqrt((5a)^2)

5a

0.06/ 0.5334 Find the quotient

Answers

Answer:

the answer is 0.11248593

Step-by-step explanation:

There are 8 girls and 5 boys on the math team. Which ratio correctly describes the relationship between boys and girls on the math team?

Answers

I am not sure but I will try
8:5

Answer:

Step-by-step explanation:

5:8

17
Select the correct answer.
It takes Greg and Nikki a total of 40 minutes to paint a room if they work together. If Greg works alone, he takes 18 minutes longer to paint he
room than Nikki takes if she works alone.
When x represents the number of minutes it takes Nikki to paint the room working alone, the situation is represented by this equation:
+
= 40
Which value is a solution of the rational equation that must be discarded because of the context?
OA. x = 0
OB. x= -10
OC. X = -18
OD. x= -72
Reset
Next
tum. All rights reserved.

Answers

The value that is a solution of the rational equation that must be discarded because of the context is (b) x = -10

The equation is given as:

[tex]\frac 1x + \frac{1}{x + 18} = \frac{1}{40}[/tex]

Take the LCM

[tex]\frac{x + 18 + x}{x(x + 18)} = \frac{1}{40}[/tex]

This gives

[tex]\frac{2x + 18}{x(x + 18)} = \frac{1}{40}[/tex]

Cross multiply

[tex]40(2x + 18) =x(x + 18)[/tex]

Expand

[tex]80x + 720 =x^2 + 18x[/tex]

Collect like terms

[tex]x^2 + 18x - 80x -720 = 0[/tex]

[tex]x^2 - 62x -720 = 0[/tex]

Using a graphing calculator, we have:

[tex]x = 72\ or\ x =-10[/tex]

The value of x cannot be negative, because of the context.

So, the value that is a solution of the rational equation that must be discarded because of the context is (b) x = -10

Read more about rational equations at:

https://brainly.com/question/18446103

Answer:B- X = -10

Step-by-step explanation:

The ratio of green apples to red apples at a grocery store is 2 to 3. There are 78 red apples at the grocery store. What is the total number of apples at the store?

Answers

Answer:

52

Step-by-step explanation:

78 divided by 3 is 26

26 times 2 is 52

WILL GIVE BRAINLIEST

Answers

Answere:

its black

Step-by-step explanation:

black is better and im right

Two-thirds of the sum of three times a number and six is ten what is the number ?

Answers

Answer:

X=3

Step-by-step explanation:

2/3*(3x+6)=10

2x+4=10

X=6/2

x=3

Which equation is the inverse of the function
CO B 2 ☺ ☺
g(n)= -5n+2
A) g - (n)
--n+
6
1
3
B) g(n) = 1+-n
2
2
C) g(n)= -1+2
3
5
D) g(n) = -51 + 19
4
a
b

Answers

Here you go! Hope this helps

Which of the following uses the reciprocal property to rewrite
16/24 = 56/x?

1: 24/16 = x/56
2: 24/x = 56/24
3: 24/16 = 56/x
4: 16/24 = x/56​

Answers

Answer:

1

Step-by-step explanation:

All you do is flip the numbers and you get 24/16 = x/56

Hope I helped :)

CAN YOU HELP ME WITH MY TESTT PLEASEE!!

Answers

Answer:

$0.44 per lb.

Step-by-step explanation:

Divide the total cost of the dog food ($10.56) by the 24 pounds to get cost per pound.

$10.56 ÷ 24 = $0.44 per lb.

Answer:

0.44 per pound

Step-by-step explanation:

10.56 divided by 24

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