Question

Points C and D lie on graph of the equation y = 1.3x.



What are the y-coordinates for each point?



Point C: (3, ) Point D: (−6, )

Answer 1

help me

Answer 2

@mathstudent55

Answer 3

If they lie on that graph, then they follow the rule y = 1.3x

Answer 4

C = (3, ?) in this case, x = 3, so what is y?

Answer 5

I don't know

Answer 6

Use the equation. y = 1.3(3)

Answer 7

3.9?

Answer 8

It is 3.9, so that means the point is...?

Answer 9

i don't think that right

Answer 10

Why not? 3.9 is 1.3 * 3

Answer 11

So C = (3, 3.9)

Answer 12

I have to ace this test

Answer 13

But if you don't believe me, then how can I help you?

Answer 14

I haven't done anything mathematically wrong you know

Answer 15

ok I trus u

Answer 16

what about d?

Answer 17

@LizzyMcWire

Answer 18

Do the same, plug in -6 for x and solve

Answer 19

@ganeshie8