Answer:
You would use the midpoint formula.
Step-by-step explanation:
Answer:
42 - 24n
Step-by-step explanation:
(7-4n) 6
Distribute
7*6 - 4n*6
42 - 24n
The answer is D. In the function

, A value of 5 would make the denominator 0. This is undefined, so 5 is excluded.
We substitute in c using 9, it will be as follows:
5 ×[(-6×9)+4] = 5 × (-54+4) = 5 × (-50) = -250