Question

Which equation matches the function described by the table?

A)y = 5x

B)y=x+2

C)y = 5x + 2

D)y 6x-1

Answer 1

The actual answer is C. y = 5x + 2.

This is the answer because look at the table. I am gonna plug in the numbers.

2 = 5(0) + 2.

7 = 5(1) + 2.

12 = 5(2) + 2.


As you can see all those statements are true.

I don’t know how to explain it without talking and pointing, but basically all you have to do is plug the numbers into the equations and see which one is true.