Answer :
Answer:
x=5 x=7
Step-by-step explanation:
f(x) = x2 - 12x + 35
Set equal to zero
0 = x^2 - 12x + 35
What two numbers multiply to 35 and add to -12
-5 * -7 = 35
-5+-7 = -12
(x-5) (x-7) =0
Using the zero product property
x-5 =0 x-7 =0
x=5 x=7