To find f(-7), just plug -7 in for all x
2(-7) + 8
-14 + 8
-6 is the answer!
Answer:
9
Step-by-step explanation:
(6*3)÷2
18÷2
9 answer
The answer would most likely be hourly wages
Answer:
50 or more
Step-by-step explanation:
notice that the denominator can be factored into (x-3)(x+3).
Now you can cross out (x - 3) from the numerator and denomiantor resulting in a simplified fraction of 
Plug the limit value (which is 3) into the simplified fraction.
Answer: 