Question

WILL FAN AND MEDAL

What are the domain and the range of the relation?

{(−4, 3), (0, −10), (6, −6), (7, 0), (9, −5), (13, −2)}

Choose exactly two answers that are correct.

A.
domain: {−10, −6, −5, −2, 0, 3}

B.
domain: {−4, 0, 6, 7, 9, 13}

C.
range: {−10, −6, −5, −2, 0, 3}

D.
range: {−4, 0, 6, 7, 9, 13}

Answer 1

I think B and D are your answers

Answer 2

thank you so so so much!!!! can you possibly help with a few more? @Ilovecake

Answer 3

sure

Answer 4

Which relation is a function?

A.
x −14 −9 −1 4 6
y 6 2 −3 2 4


B.
x −2 1 9 9 15
y −3 −3 0 −8 12


C.
x −4 6 6 7 9
y −1 −3 −1 15 1


D.
x −16 −11 10 10 16
y 2 0 1 −9 2

@Ilovecake

Answer 5

oooo this one is easy. C.

Answer 6

thank you again for helping @Ilovecake

Answer 7

yw

Answer 8

any more?

Answer 9

yes one moment @Ilovecake

Answer 10

okay I'm just gonna put a picture of the problem @Ilovecake because it's a graph

Answer 11

k

Answer 12

@Ilovecake

Answer 13

this one I am not to sure about.

Answer 14

any guesses? @Ilovecake

Answer 15

nope I am sorry. Plus I don't want you to get it wrong

Answer 16

well I dont know the answer either so either way its probably wrong. next one? @Ilovecake

Answer 17

ok

Answer 18

What is the value of the function y = 0.5x – 10 when x = 9?

y =
@Ilovecake

Answer 19

wait that sent weird here

What is the value of the function y=0.5x-10 when x=9

y=

@Ilovecake

Answer 20

y = -9 + -0.5x