f(x)=-0.03x^2+2.4x-30

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Solution for f(x)=-0.03x^2+2.4x-30 equation: 


Simplifying
f(x) = -0.03x2 + 2.4x + -30

Multiply f * x
fx = -0.03x2 + 2.4x + -30

Reorder the terms:
fx = -30 + 2.4x + -0.03x2

Solving
fx = -30 + 2.4x + -0.03x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -30x-1 + 2.4 + -0.03x

Simplifying
f = -30x-1 + 2.4 + -0.03x

Reorder the terms:
f = 2.4 + -30x-1 + -0.03x

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