f(k-1)whenf(x)=4x^2-2x-1

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Solution for f(k-1)whenf(x)=4x^2-2x-1 equation:


Simplifying
f(k + -1) * whenf(x) = 4x2 + -2x + -1

Reorder the terms:
f(-1 + k) * whenf(x) = 4x2 + -2x + -1

Reorder the terms for easier multiplication:
f * efhnw * x(-1 + k) = 4x2 + -2x + -1

Multiply f * efhnw
ef2hnw * x(-1 + k) = 4x2 + -2x + -1

Multiply ef2hnw * x
ef2hnwx(-1 + k) = 4x2 + -2x + -1
(-1 * ef2hnwx + k * ef2hnwx) = 4x2 + -2x + -1

Reorder the terms:
(ef2hknwx + -1ef2hnwx) = 4x2 + -2x + -1
(ef2hknwx + -1ef2hnwx) = 4x2 + -2x + -1

Reorder the terms:
ef2hknwx + -1ef2hnwx = -1 + -2x + 4x2

Solving
ef2hknwx + -1ef2hnwx = -1 + -2x + 4x2

Solving for variable 'e'.

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

Reorder the terms:
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = -1 + -2x + 4x2 + 1 + 2x + -4x2

Reorder the terms:
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = -1 + 1 + -2x + 2x + 4x2 + -4x2

Combine like terms: -1 + 1 = 0
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = 0 + -2x + 2x + 4x2 + -4x2
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = -2x + 2x + 4x2 + -4x2

Combine like terms: -2x + 2x = 0
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = 0 + 4x2 + -4x2
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = 4x2 + -4x2

Combine like terms: 4x2 + -4x2 = 0
1 + ef2hknwx + -1ef2hnwx + 2x + -4x2 = 0

The solution to this equation could not be determined.

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