A(w)=225w-w^2

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Solution for A(w)=225w-w^2 equation:


Simplifying
A(w) = 225w + -1w2

Multiply A * w
wA = 225w + -1w2

Solving
wA = 225w + -1w2

Solving for variable 'w'.

Reorder the terms:
-225w + wA + w2 = 225w + -1w2 + -225w + w2

Reorder the terms:
-225w + wA + w2 = 225w + -225w + -1w2 + w2

Combine like terms: 225w + -225w = 0
-225w + wA + w2 = 0 + -1w2 + w2
-225w + wA + w2 = -1w2 + w2

Combine like terms: -1w2 + w2 = 0
-225w + wA + w2 = 0

Factor out the Greatest Common Factor (GCF), 'w'.
w(-225 + A + w) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(-225 + A + w)' equal to zero and attempt to solve: Simplifying -225 + A + w = 0 Solving -225 + A + w = 0 Move all terms containing w to the left, all other terms to the right. Add '225' to each side of the equation. -225 + A + 225 + w = 0 + 225 Reorder the terms: -225 + 225 + A + w = 0 + 225 Combine like terms: -225 + 225 = 0 0 + A + w = 0 + 225 A + w = 0 + 225 Combine like terms: 0 + 225 = 225 A + w = 225 Add '-1A' to each side of the equation. A + -1A + w = 225 + -1A Combine like terms: A + -1A = 0 0 + w = 225 + -1A w = 225 + -1A Simplifying w = 225 + -1A

Solution

w = {0, 225 + -1A}

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