Question

I NEED TO PASS!!!!

The table shows a relationship between values of x and y.

Which of the following equations describes the relationship for the values in the table?

A.
y = 2x^2 – 1

B.
y = x^2 + 3

C.
y = 2x^2 + 1

D.
y = 10x – 3

Answer 1

• A. y = 2x^2 - 1

Explanation:

Try the points of x and y by substitution

This gives us the function:

• y = 2x^2 - 1