F(k)=-4.9x^2+0.4x-0.2

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Solution for F(k)=-4.9x^2+0.4x-0.2 equation: 


Simplifying
F(k) = -4.9x2 + 0.4x + -0.2

Multiply F * k
kF = -4.9x2 + 0.4x + -0.2

Reorder the terms:
kF = -0.2 + 0.4x + -4.9x2

Solving
kF = -0.2 + 0.4x + -4.9x2

Solving for variable 'k'.

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

Divide each side by 'F'.
k = -0.2F-1 + 0.4xF-1 + -4.9x2F-1

Simplifying
k = -0.2F-1 + 0.4xF-1 + -4.9x2F-1

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