R(p)=-4p^2+800p

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Solution for R(p)=-4p^2+800p equation:


Simplifying
R(p) = -4p2 + 800p

Multiply R * p
pR = -4p2 + 800p

Reorder the terms:
pR = 800p + -4p2

Solving
pR = 800p + -4p2

Solving for variable 'p'.

Reorder the terms:
-800p + pR + 4p2 = 800p + -4p2 + -800p + 4p2

Reorder the terms:
-800p + pR + 4p2 = 800p + -800p + -4p2 + 4p2

Combine like terms: 800p + -800p = 0
-800p + pR + 4p2 = 0 + -4p2 + 4p2
-800p + pR + 4p2 = -4p2 + 4p2

Combine like terms: -4p2 + 4p2 = 0
-800p + pR + 4p2 = 0

Factor out the Greatest Common Factor (GCF), 'p'.
p(-800 + R + 4p) = 0

Subproblem 1

Set the factor 'p' equal to zero and attempt to solve: Simplifying p = 0 Solving p = 0 Move all terms containing p to the left, all other terms to the right. Simplifying p = 0

Subproblem 2

Set the factor '(-800 + R + 4p)' equal to zero and attempt to solve: Simplifying -800 + R + 4p = 0 Solving -800 + R + 4p = 0 Move all terms containing p to the left, all other terms to the right. Add '800' to each side of the equation. -800 + R + 800 + 4p = 0 + 800 Reorder the terms: -800 + 800 + R + 4p = 0 + 800 Combine like terms: -800 + 800 = 0 0 + R + 4p = 0 + 800 R + 4p = 0 + 800 Combine like terms: 0 + 800 = 800 R + 4p = 800 Add '-1R' to each side of the equation. R + -1R + 4p = 800 + -1R Combine like terms: R + -1R = 0 0 + 4p = 800 + -1R 4p = 800 + -1R Divide each side by '4'. p = 200 + -0.25R Simplifying p = 200 + -0.25R

Solution

p = {0, 200 + -0.25R}

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