Question

For what value(s) of x are the following undefined? a 5x^2+x+11/x^2−4

Answer 1

Answer:

Undefined at x = 2 and x = -2

Step-by-step explanation:

(5x²+x+11)/(x²-4)

Function becomes undefined when the denominator goes to zero.

x² - 4 = 0

x = 2, -2