Answer:
P=−0.001x+3−1800/x
Step-by-step explanation:
Write the problem as a mathematical expression.
P(x)=−0.001x²+3x−1800/x
Divide each term in Px=−0.001x²+3x−1800 by x.
Px/x=−0.001x²/x + 3x/x + −1800/x
Cancel the common factor of x.
P=−0.001x²/x+3x/x + −1800/x
Simplify each term.
P=−0.001x+3−1800/x
