Answer:
x either equals to 4 of 9 so you can write it like x=4, 9
Step-by-step explanation:
Start by simplifying each sides of the equation.
x^2-13x+36=0
Then factor the left side of the equation.
(x-4)(x-9)=0
Set factors equal to 0
x-4=0 or x-9=0
x=4 or x=9
F(g(3))
f(4 * 3^2 + 9)
f(45)
3 * 45 - 1
134
Y because if you add them you will get 10x =-10
The y will be eliminated because you have positive 3 -4