Find the Vertex Of $f ( x ) = 2 x ^ { 2 } - 3 x - 4$

question 44

Multiple Choice

Find the vertex of $f ( x ) = 2 x ^ { 2 } - 3 x - 4$ .

• A) \(\left( \frac { 3 } { 4 } , - \frac { 41 } { 8 } \right)\)
• B) \(\left( - \frac { 3 } { 4 } , - \frac { 5 } { 8 } \right)\)
• C) \(\left( \frac { 3 } { 4 } , - \frac { 5 } { 8 } \right)\)
• D) \(\left( - \frac { 3 } { 4 } , \frac { 41 } { 8 } \right)\)

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