Evaluate the function.
-Find $f(k-1)$ when: $f(x)=3 x^{2}+3 x+3$
A) $f(k-1)=-3 k^{2}+3 k+3$
B) $f(k-1)=3 k^{2}+12 k+9$
C) $f(k-1)=3 k^{2}-3 k+9$
D) $f(k-1)=3 k^{2}-3 k+3$

Question

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The Answer of Evaluate the function.
-Find $f(k-1)$ when: $f(x)=3 x^{2}+3 x+3$
A) $f(k-1)=-3 k^{2}+3 k+3$
B) $f(k-1)=3 k^{2}+12 k+9$
C) $f(k-1)=3 k^{2}-3 k+9$
D) $f(k-1)=3 k^{2}-3 k+3$

Evaluate the Function f(k−1)f(k-1)f(k−1) When f(x)=3x2+3x+3f(x)=3 x^{2}+3 x+3f(x)=3x2+3x+3 A) f(k−1)=−3k2+3k+3f(k-1)=-3 k^{2}+3 k+3f(k−1)=−3k2+3k+3 B) f(k−1)=3k2+12k+9f(k-1)=3 k^{2}+12 k+9f(k−1)=3k2+12k+9

Evaluate the Function $f(k-1)$ When $f(x)=3 x^{2}+3 x+3$ A) $f(k-1)=-3 k^{2}+3 k+3$ B) $f(k-1)=3 k^{2}+12 k+9$