Question

What are the x-intercepts of the graph of the function f(x) = x^2 + 5x − 36?

Answer 1

The x-intercepts of the graph of the function are -9 and 4

Explanation:

1. factor the function f(x)=x²+5x-36
2. f(x)=(x+9)(x-4)
3. x = -9, 4