Evaluate the function.
-Find $f ( k - 1 )$ when $f ( x ) = 4 x ^ { 2 } - 2 x - 1$
A) $4 k ^ { 2 } - 6 k + 1$
B) $4 \mathrm { k } ^ { 2 } - 10 \mathrm { k } + 1$
C) $4 k ^ { 2 } - 10 k + 5$
D) $- 10 \mathrm { k } ^ { 2 } + 4 \mathrm { k } + 5$

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The Answer of Evaluate the function.
-Find $f ( k - 1 )$ when $f ( x ) = 4 x ^ { 2 } - 2 x - 1$
A) $4 k ^ { 2 } - 6 k + 1$
B) $4 \mathrm { k } ^ { 2 } - 10 \mathrm { k } + 1$
C) $4 k ^ { 2 } - 10 k + 5$
D) $- 10 \mathrm { k } ^ { 2 } + 4 \mathrm { k } + 5$

Evaluate the Function f(k−1)f ( k - 1 )f(k−1) When f(x)=4x2−2x−1f ( x ) = 4 x ^ { 2 } - 2 x - 1f(x)=4x2−2x−1

Evaluate the Function $f ( k - 1 )$ When $f ( x ) = 4 x ^ { 2 } - 2 x - 1$