What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

Step-by-step explanation:

1. You have the following expression:

3. The denominatoir cannot be zero, so, you must find its roots:

Factorizing it, you obtain:

 Then:

4. Therefore, the values that are discontinuity of   are:

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.