Question

Which equation is shown in the graph?

A)
y=x2+x+6
B)y= x2 + x +6
C) y=x2+ x - 6
D)y=x2-x-6

Answer 1

the answer is D

Explanation:

Answer 2

the answer is c

Explanation:

y = x2 + x − 6

y = x2 + x − 6

x2 + x − 6 = y

(x + 3)(x − 2) = 0

x + 3 = 0, x − 2 = 0

x = −3, x = 2