Find all numbers for which the rational expression is undefined. If the rational expression is defined for all real​ numbers, so state.

Question

Find all numbers for which the rational expression is undefined. If the rational expression is defined for all real​ numbers, so state.

x+2/x^2+x-30

Answer:

Answer 1

(x+2)/(x^2+x-30) = (x+2)/(x+6)(x-5) which is undefined for x=-6 and x=5,

since they make the denominator =0