f(x)=-.1x^2+3.2x-3.5

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Solution for f(x)=-.1x^2+3.2x-3.5 equation: 


Simplifying
f(x) = -0.1x2 + 3.2x + -3.5

Multiply f * x
fx = -0.1x2 + 3.2x + -3.5

Reorder the terms:
fx = -3.5 + 3.2x + -0.1x2

Solving
fx = -3.5 + 3.2x + -0.1x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -3.5x-1 + 3.2 + -0.1x

Simplifying
f = -3.5x-1 + 3.2 + -0.1x

Reorder the terms:
f = 3.2 + -3.5x-1 + -0.1x

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