Question

What are the x-intercepts of the equation?

y=x2−9x2−16

Answer 1

Answer:

x = 17

Step-by-step explanation:

$y = x2 - 9 \times 2 - 16$

$0 = 2x - 18 - 16$

$0 = 2x - 34$

$- 2x = - 34$

$x = 17$

Answer 2

x=17 !


let’s just pretend this is 20 characters long