You can
put this solution on YOUR website!the numerator (top) is not factorable, but the denominator (bottom) is
(2x^2 - 5x - 6) / [(x - 6)(x + 1)]
non-permissible values are quantities that result in undefined results (like division by zero)
6 and -1 both result in a zero denominator ___ this is a no-no (see above)