Question

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

x | 2 | 3 | 4 | 5 |
y | 7 | 17 | 31 | 49 |



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

A. y=10x − 3
B. y= x^2 + 3
C. y= 2x^2 + 1
D. y= 2x^2 − 1

Answer 1

Answer:

8 that are answer thanks for to

Answer 2

D. y= 2x^2 − 1

hope it helps..