### Home > CC4 > Chapter 5 > Lesson 5.3.2 > Problem 5-112

5-112.

If

Evaluate the fraction when

Undefined.

Since evaluating the function atresults in a zero in the denominator, the function is undefined at

ifSolve the equation

5-112.

If

Evaluate the fraction when

Undefined.

Since evaluating the function atresults in a zero in the denominator, the function is undefined at

ifSolve the equation