Hello,
Shall we begin?
x + 2 ( x + 2 ) = 16
x + 2x + 4 = 16
3x = 16 - 4
3x = 12
x = 12/3
x = 4
<span>Answers: x = 4</span>
Answer:
11 1/3
Step-by-step explanation:
First put in improper form:
17/5 x 10/3 = 34/3 = 11 1/3
Answer:
-1.84727272727
Step-by-step explanation:
calculator
Answer: Choice A) There must be a vertical asymptote at x = c
Explanation:
The first limit 
says that as x approaches c from the left side, the f(x) or y values approach negative infinity. So the graph goes down forever as x approaches this c value from the left side.
The limit 
means that as x approaches c from the right side, the y values head off to positive infinity.
Either of these facts are enough to conclude that we have a vertical asymptote at x = c. We can think of it like an electric fence in which we can get closer to, but not actually touch it.
