f(x)=x^2-1.25x+0.390625

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Solution for f(x)=x^2-1.25x+0.390625 equation: 


Simplifying
f(x) = x2 + -1.25x + 0.390625

Multiply f * x
fx = x2 + -1.25x + 0.390625

Reorder the terms:
fx = 0.390625 + -1.25x + x2

Solving
fx = 0.390625 + -1.25x + x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = 0.390625x-1 + -1.25 + x

Simplifying
f = 0.390625x-1 + -1.25 + x

Reorder the terms:
f = -1.25 + 0.390625x-1 + x

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