Findf(4)whenF(x)=x^2+2x+4

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Solution for Findf(4)whenF(x)=x^2+2x+4 equation: 


Simplifying
Findf(4) * whenF(x) = x2 + 2x + 4

Reorder the terms for easier multiplication:
4dfinF * ehnwF * x = x2 + 2x + 4

Multiply dfinF * ehnwF
4defhin2wF2 * x = x2 + 2x + 4

Multiply defhin2wF2 * x
4defhin2wxF2 = x2 + 2x + 4

Reorder the terms:
4defhin2wxF2 = 4 + 2x + x2

Solving
4defhin2wxF2 = 4 + 2x + x2

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Divide each side by '4efhin2wxF2'.
d = e-1f-1h-1i-1n-2w-1x-1F-2 + 0.5e-1f-1h-1i-1n-2w-1F-2 + 0.25e-1f-1h-1i-1n-2w-1xF-2

Simplifying
d = e-1f-1h-1i-1n-2w-1x-1F-2 + 0.5e-1f-1h-1i-1n-2w-1F-2 + 0.25e-1f-1h-1i-1n-2w-1xF-2

Reorder the terms:
d = 0.5e-1f-1h-1i-1n-2w-1F-2 + e-1f-1h-1i-1n-2w-1x-1F-2 + 0.25e-1f-1h-1i-1n-2w-1xF-2

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