N(p)=80p-4p^2

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Solution for N(p)=80p-4p^2 equation:


Simplifying
N(p) = 80p + -4p2

Multiply N * p
pN = 80p + -4p2

Solving
pN = 80p + -4p2

Solving for variable 'p'.

Reorder the terms:
-80p + pN + 4p2 = 80p + -4p2 + -80p + 4p2

Reorder the terms:
-80p + pN + 4p2 = 80p + -80p + -4p2 + 4p2

Combine like terms: 80p + -80p = 0
-80p + pN + 4p2 = 0 + -4p2 + 4p2
-80p + pN + 4p2 = -4p2 + 4p2

Combine like terms: -4p2 + 4p2 = 0
-80p + pN + 4p2 = 0

Factor out the Greatest Common Factor (GCF), 'p'.
p(-80 + N + 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 '(-80 + N + 4p)' equal to zero and attempt to solve: Simplifying -80 + N + 4p = 0 Solving -80 + N + 4p = 0 Move all terms containing p to the left, all other terms to the right. Add '80' to each side of the equation. -80 + N + 80 + 4p = 0 + 80 Reorder the terms: -80 + 80 + N + 4p = 0 + 80 Combine like terms: -80 + 80 = 0 0 + N + 4p = 0 + 80 N + 4p = 0 + 80 Combine like terms: 0 + 80 = 80 N + 4p = 80 Add '-1N' to each side of the equation. N + -1N + 4p = 80 + -1N Combine like terms: N + -1N = 0 0 + 4p = 80 + -1N 4p = 80 + -1N Divide each side by '4'. p = 20 + -0.25N Simplifying p = 20 + -0.25N

Solution

p = {0, 20 + -0.25N}

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