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5 votes
Evaluate
g(4): g(x)=8x^2+9x-7

A. 121
B. 135
C. 154
D. 157

User Author
by
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1 Answer

1 vote
The answer is: [D]: " 157" .
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Step-by-step 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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User LaurentG
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