Question

Which Quadratic rule represents the data in the table?

X: -1, 0, 1, 2, 3
Y: 6, 5, 6, 9, 14

a. Y=-2x^2+5
b. Y=-x^2+5
c. Y=x^2-5
d. Y=x^2+5

Answer 1

D - y = x² + 5

Answer 2

....................d. Y=x^2+5