Answer:
A. x = 4
Step-by-step explanation:

Answer:
Step-by-step explanation:
(-8+2)/(8-8)= -6/0= undefined
Answer:

Step-by-step explanation:
So we have the two functions:

And we want to find:

This is the same thing as:

So, substitute h(x) into g(x):

Distribute the negative:

And we're done!
So:

Answer:
B
Step-by-step explanation:
Answer:
Theorem 10.5: If two parallel lines are cut by a transversal, then the exterior angles on the same side of the transversal are supplementary angles.