If $f ( x ) = 4 x ^ { 2 } - 2 x - 7$

question 109

Multiple Choice

If $f ( x ) = 4 x ^ { 2 } - 2 x - 7$ , use synthetic division to evaluate $f \left( \frac { 7 } { 8 } \right)$ .

• A) \(f \left( \frac { 7 } { 8 } \right) = \frac { 21 } { 2 }\)
• B) \(f \left( \frac { 7 } { 8 } \right) = - \frac { 21 } { 2 }\)
• C) \(f \left( \frac { 7 } { 8 } \right) = - \frac { 91 } { 16 }\)
• D) \(f \left( \frac { 7 } { 8 } \right) = - \frac { 35 } { 2 }\)
• E) \(f \left( \frac { 7 } { 8 } \right) = - \frac { 77 } { 8 }\)

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