Question

Please help me out on this please

Answer 1

Zeros are x-intercepts.

You have to change the equation to this:

(x-5)(x-3) because -5 times -3 equals 15, and added together it equals -8.

Set each to zero like so:

x-5=0
+5 +5
x = 5

x-3 = 0
+3 +3
x = 3