Answer:
x ≠ 2, x ≠ 3
Explanation:
Hello!
We want to find the values of x that makes this function NOT possible.
That means, we want to find the values of x that makes the denominator equal to 0.
Solve for x
- x² - x - 6 = 0
- x² - 3x + 2x - 6 = 0
- x(x - 3) + 2(x - 3) = 0
- (x + 2)(x - 3) = 0
- x = -2, x = 3
So x cannot be -2 or 3, as if we use those values, the denominator would be 0, and the function would be undefined.