Mathematics High School

is the following relation a function? Yes or no​

Is The Following Relation A Function? Yes Or No

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

the line is in -1 in all 4 quadrants, I will say yes but I'm not sure

Answer 2

Answer:

the following is not a function

Step-by-step explanation:

the following is not a function because in order for it to be a function none of the x values can repeat and the x values repeat therefore it is not a function

Related Questions

I need help pleaseee

Answers

Answer:

Step-by-step explanation:

20 (8+5+4+3)

20 bcuz the numbers are 8, 4,5, and 3. When u add it together then you get 20

Is one a polygon, two, three?

Answers

Answer:

1 and 2 is and 3 is not

Step-by-step explanation:

1 and 2 is but not 3

solve the equation -2|5w-7|+9=-7

Answers

Answer:

w = 3, w = -⅕

Step-by-step explanation:

See attached image

A recipe requires 1/4 cup of foil for every 2/3 cup of water. How much oil (in cups) is needed per cup of water?

Answers

Answer:

3/4

Step-by-step explanation:


what is the value of sin 43 degrees to the nearest ten-thousandth?

Answers

The answer is 0.682 :)

Answer:

d

Step-by-step explanation:

just rounding the 3rd digit on the left from the dot: )

10. Sonia paid $ 19.55 for 3.4 pounds of salmon. What is the price per pound of the salmon?​

Answers

Answer:

5.75
You divide 19.55 by 3.4
Which gives you exactly 5.75

pls I need help please :D its math and you'll get 30 points

Its a picture

Answers

Answer:

5,750

Step-by-step explanation:

if he has 10 of each then you can multiply each bag by 10 and then multiply the amount of bags to the amount the coin is worth

2x²-24x+64=0 How do you solve my factoring this

Answers

113 Use Photomath i promise its a life changer......

first to answer please be correct asap !!! giving brainleist and 10 pts.

Answers

Answer:

The third one

Step-by-step explanation:

The average grade Jared received on 4 tests was 94. If he drops his lowest test grade of 85, what will his new average be?

A.72.75
B.76
C.89.5
D.97

Pls help TT

Answers

Answer:

total points on the 4 tests- 94x4= 376

376- 85= 291

291/3= D. 97

Answer:

D. 97

Step-by-step explanation:

x = sum of 4 test grades Jared received

[tex]\frac{x}{4} = 94[/tex]

x = 376

If he drops lowest test grade of 85, then subtract 85 from Jared's sum of all test grades:

x - 85 --> 376 - 85

= 291

Now that one of his test grades are not considered, this means there are only 3 test grades to consider.

291 must be divided by 3 to get the average:

[tex]\frac{291}{3}[/tex] = 97

The answer is D) 97

Find the solution to the following system using substitution or elimination:
y = 3x + 2
y=-2x - 8

A. (-2,-4)
O B. (-ş; – 34)
O C. (-9,-)
D. (1, -6)

Answers

Answer:

A. (-2,-4)

x = -2,

y = -4

thats the only way ik how to explain but its the correct answer

Brian rolls a fair dice 12 times. How many times would Brian expect to roll a number greater than 4?

Answers

Brian is expected to roll a number greater than 4, 4 times

How to determine the expected row?

In a fair die, we have:

Faces = 6

Faces greater than 4 = 2 i.e. 5 and 6

So, the probability to roll a number greater than 4 is:

p = 2/6

When the dice is rolled 12 times, the expected value is:

Expected = 2/6 * 12

Evaluate

Expected = 4

Hence, Brian is expected to roll a number greater than 4, 4 times

Read more about expected values at:

https://brainly.com/question/15858152

#SPJ1

find the value of given expression


[tex] \sqrt{44 + 77} [/tex]
​

Answers

Answer:

11

Step-by-step explanation:

square of 44 + 77

1st step = go with the number that is inside the square

that will 44+77 = 121

now using the square root , you may think about which number multiple by himself give you 121

11×11 =121

so square root of 121 = 11

[tex] \sf Q) \sqrt{44 + 77} = {?} [/tex]

[tex] \sf \implies \sqrt{44 + 77} [/tex]

[tex] \sf \implies \sqrt{121} [/tex]

[tex] \sf \implies 11[/tex] is the required answer.

Jerel runs 5 days each week. On each of 4 days, he runs 2.3 km. If Jerel runs a total of 14 km, how many kilometers does he run on the fifth day?


PLEASE HELP!

Answers

the answer you need is 19 easy

3x = 4x - 12 हे समीकरण सामान्य रूपात लिहा​

Answers

Answer:

x=12

Step-by-step explanation:

Here,

3x =4x - 12

12= 4x - 3x

12= x

Anyone help ASAP pls!!!

Answers

Answer:

my answer is B

the sum of a number x and 4,
all divided by 3

Answers

Answer:

(x+4)÷3

Step-by-step explanation:

:))) brainlest plzz

HELP ASAP PLSSS 10 POINTS

Answers

Answer:

true both

Step-by-step explanation:

i did math

Answer:

False

True

Step-by-step explanation:

because comparing one side it's 2:5

I NEED HELP WITH THIS PLZZZ

Answers

Answer:

The center of the circle is point: C=(1,5).

The radius of the circle is r=3.

Step-by-step explanation:

x² + y² -2x - 10y + 17 = 0

Find the center and radius of this circle

We have the equation

x² + y² -2x - 10y + 17 = 0

We collect like terms

x² - 2x + y² - 10y = -17

x² - 2x + (-2/2)² + y² - 10y + (-10/2)² = -17 + (-2/2)² + (-10/2)²

The center of the circle is point: C=(1,5).

The radius of the circle is r=3.

Help please I will be marking brainliest!!!

A. 46.1
B. 50.1
C. 76
D. 54.2

Show work, if possible. Thanks❤️

Answers

Answer:

76 I think

Step-by-step explanation:

I need help solving this step by step. Work would be nice so I can look and understand it so I can try a different problem. ​

Answers

Answer:

I need points, sorry, i cant help

Step-by-step explanation:

write an equation in slope intercept form for the line passing through (2, 6) with a slope of -3

Answers

Answer:

y=-3x+12

Step-by-step explanation:

y-y1=m(x-x1)

y-6=-3(x-2)

y-6=-3x+6

y=-3x+6+6

y=-3x+12

if it takes you one hour and thirty minutes to drive 87 miles, find your average speed

Answers

Answer:

How to calculate average speed. Speed is distance divided by time. Simply put, if you drove 60 kilometres for one hour, it would look like this: Speed = distance (60 km) / time (1 hour) = 60km/h.

A triangular-shaped sign has a base of 15 ft, and a height of 8 ft. What is the area of the sign?

Answers

Answer:

60ft²

Step-by-step explanation:

Area of a triangle = 1/2×base×height

=1/2×15×8

=60

Which is the product of 7/9 and 6?
Answers: A 1 4/9
B 3 7,9
C 4 2/3
D 7 5/7

Answers

Answer:

C

Step-by-step explanation:

7/9 x 6 = 4u 6/9

simpify it and you get 4u2/3

hope thus helps :)

which fraction represents 35%

​

Answers

Answer:

7/20

Step-by-step explanation:

Answer:7/10

Step-by-step explanation:

Here is the way that I think is the simplest method of changing a percentage a fraction. This percentage has two digits in it, so put it over a 1 and two zeros and then simplify. 35/100 is simplified to 7/20.

Please help me out here!! Literally one of my 12 missing assignments lol-

Answers

Answer:

A i think

Step-by-step explanation:

Find the truth set of this equation:
16=12 (a+b) + 5-a​

Answers

Answer:

11/12

Hope this helps!!!!

11/12 is your answer

EXIT TICKET
Ahmad constructed the composition of dilations shown. Figure 2 is 1/2 the
size of Figure 1, and Figure 3 is 2/3 the size of Figure 2.
What is the scale factor from Figure 1 to Figure 3?

Circle the best choice: What is the center of dilation that maps Figure 1 to Figure 3?

Point A
Point B
Point C
Point D

Answers

Answer:

Step-by-step explanation:

Point A

I am confused Help me.

Answers

about what there is no question here....?

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