What are the excluded values for x for x+4/-3x^2+12x+36

C) -2, x=6

Step-by-step explanation:

we are given

we know that

values of x excluded when that value of x makes f(x) undefined

and any function is undefined when it's denominator becomes 0

so, we set denominator =0

and then we solve for x

we can factor out

we get

so, excluded values are

..............Answer

a

explanation: