Profit, P(x), is the difference between revenue, R(2), and cost, C(2), so P(x) = R(2) - C(3). Which expression represents P(2), if R(x) = 2x4 – 3x3 + 2x – 1 and C(x) = 2* – 22 + 24 + 3?
24 - 3203-22 + 4x + 2
24 _ 3r3 + x2 - 4
28 - 3.3 + 22-4
3.24 -323 - 22 + 4x + 2

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.