Question

What are the x-intercepts of the equation?

y=x2−9x2−16

Answer 1

x=17 !


let’s just pretend this is 20 characters long

Answer 2

x = 17

Explanation:

`y = x2 - 9 * 2 - 16`

`0 = 2x - 18 - 16`

`0 = 2x - 34`

`- 2x = - 34`

`x = 17`