The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x2 2x – 80. the cost, in dollars, of producing the video game systems can be modeled by 5x2 – x 100, where x is the number of video game systems sold. if profit is the difference between the revenue and the cost, what expression represents the profit?

The expression that represents the profit is

Step-by-step explanation:

The Profit function P(x) is the difference between the Revenue function R(x) and the Cost function C(x)

Finding the profit function.

For this exercise the revenue is given by

And the cost function is modeled by

Thus the profit function is

Distributing the negative sign.

Combining like terms to finally get the simplified profit function

-10i^2-4i

step-by-step explanation:

evaluate for p=2,q=5i

(2−4)(2+5i)i

(2−4)(2+5i)i

=−10i2−4i

5

step-by-step explanation: