Question

Which of the following functions best describes this graph?

A. y = x2 + x - 12
B. y = x2 + 9x+18
C. y = x2 - 9x+18
D. y = x2 - 5x + 6

Answer 1

the answer is C

Explanation:

from the graph , u can find out the roots that is 3 and 6. so when u factorize the equation in C, u will get the same roots as in the graph