Question

Evaluate g(4): g(x)=8x^2+9x-7 A. 121 B. 135 C. 154 D. 157

Answer 1

The answer is:  [D]:  " 157" .
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Explanation:
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 g(x) = 8x² + 9x − 7 ;

 g(4) = 8(4²) + 9(4) − 7 ;

        = 8(4*4) + 36 − 7 ;

        = 8(16) + 36 − 7 ;

        = 128 + 36 − 7 ;

        = 164 − 7 ;

       =  157 .
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The answer is:  [D]:  " 157" .
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