Answer:
f(-4) = -6
g(2) = -14
Step-by-step explanation:
To evaluate a function we must plug in the values of x. So for:
f(x) = 2x+2
we have:
f(-4) = 2(-4)+2
then we simplify:
f(-4) = -8+2
so f(-4) = -6
Now the same steps are taken for g(x) in which the answer would be -14.
Answer:

Step-by-step explanation:
1. Distribute the X across the equation: 
2.
3.
3.
the time taken to get to your work place is 0.5 hour.
The given parameters;
- distance between your new job and your house = 25 miles
- speed to work, v = 50 mph
The time taken to get to work is obtained by dividing the distance between your new job and your house, by speed of your motion to work.
Distance = speed x time

Thus, the time taken to get to your work place is 0.5 hour.
Learn more here: brainly.com/question/17962414
I count 5. There could be more. Sorry. Don't have scratch paper at the moment.