Find the Function Value $f ( 2 a )$ When $f ( x ) = 3 x ^ { 2 } + 6 x$

question 20

Multiple Choice

Find the function value.
-Find $f ( 2 a )$ when $f ( x ) = 3 x ^ { 2 } + 6 x$ .

• A) \(12 a ^ { 2 } + 6 a\)
• B) \(6 a ^ { 2 } + 12 a\)
• C) \(3 a ^ { 2 } + 12 a\)
• D) \(12 a ^ { 2 } + 12 a\)

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