G(n)=-n^2+2n+3

Solution for G(n)=-n^2+2n+3 equation:

Simplifying
G(n) = -1n2 + 2n + 3

Multiply G * n
nG = -1n2 + 2n + 3

Reorder the terms:
nG = 3 + 2n + -1n2

Solving
nG = 3 + 2n + -1n2

Solving for variable 'n'.

Reorder the terms:
-3 + -2n + nG + n2 = 3 + 2n + -1n2 + -3 + -2n + n2

Reorder the terms:
-3 + -2n + nG + n2 = 3 + -3 + 2n + -2n + -1n2 + n2

Combine like terms: 3 + -3 = 0
-3 + -2n + nG + n2 = 0 + 2n + -2n + -1n2 + n2
-3 + -2n + nG + n2 = 2n + -2n + -1n2 + n2

Combine like terms: 2n + -2n = 0
-3 + -2n + nG + n2 = 0 + -1n2 + n2
-3 + -2n + nG + n2 = -1n2 + n2

Combine like terms: -1n2 + n2 = 0
-3 + -2n + nG + n2 = 0

The solution to this equation could not be determined.