Set Bottom

What is the domain of this function?

f(X)= x+1
____________
X^2-3X-10
I meant to format this as X+1 over the bottom equation.

set bottom equal to 0, and thats where x does not exist

x^2-3x-10=0
(x-5)(x+2)=0
x=5,-2

so, the domain is all x, except for 5 and -2

make it a good day

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