Use the Graph to Guess Possible Linear Factors of F(x) $f(x)=7 x^{3}-39 x^{2}-40 x+132$

question 166

Multiple Choice

Use the graph to guess possible linear factors of f(x) . Then completely factor f(x) with the aid of synthetic division.
- $f(x) =7 x^{3}-39 x^{2}-40 x+132$

• A) \(f ( x ) = ( x + 2 ) ( x - 6 ) ( 7 x - 11 )\)
• B) \(f ( x ) = ( x - 2 ) ( x + 6 ) ( 7 x + 11 )\)
• C) \(f ( x ) = ( x + 2 ) ( x - 6 ) ( 7 x - 13 )\)
• D) \(f ( x ) = ( x - 2 ) ( x + 6 ) ( 7 x + 13 )\)

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