The expression that represent the profit is given by P(r) = r⁴ - 3r³ - r² - 4
<h3>What is an
equation? </h3>
An equation is an expression that shows the relationship between two or more numbers and variables. An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
Profit is the difference between revenue and cost. Given that:
R(r) = 2r⁴ - 3r³ + 2r - 1 and C(r) = r⁴ - r² + 2r + 3
P(r) = R(r) - C(r)
P(r) = (2r⁴ - 3r³ + 2r - 1) - (r⁴ - r² + 2r + 3) = r⁴ - 3r³ - r² - 4
The expression that represent the profit is given by P(r) = r⁴ - 3r³ - r² - 4
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America wont have a wall next to america and peace would've been made
It would be (x−9)(x+4)<span>
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Answer:
In picture 2 pick the 4th answer and third answer.
In picture 1 Grab the one with and -4 and move it to the 1st box at the top, then move the third one with 4/3 and -5 and move it to the second box. then move the last one to the last box.
Step-by-step explanation:
Sorry If I'm wrong.
Answer: 5 more caps.
Step-by-step explanation:
10 of the 15 children have a cap.
To have every child wearing a cap you would need 5 more caps.
So your answer would be 5 caps.