Solve the Problem $f ( x ) = \frac { x - 4 A } { - 12 x + 3 }$

question 66

Multiple Choice

Solve the problem.
-If $f ( x ) = \frac { x - 4 A } { - 12 x + 3 }$ and $f ( - 12 ) = - 4$ , what is the value of $A$ ?

• A) \(\mathrm { A } = - 144\)
• B) \(A = - 150\)
• C) \(\mathrm { A } = 150\)
• D) \(\mathrm { A } = 144\)

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