Answer:
Line AB is Perpendicular to line CD
Line AB Parallel to line EF
Answer:
.
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
Answer:
450
Step-by-step explanation:
60 x 7.5=450
Given:
The revenue function is

The cost function is

To find:
The profit function.
Solution:
We know that, the total profit P is defined as total revenue R minus total cost C.
So, the profit function is




Therefore, the profit function is
.