Solve

û2x2 + 3y when x = 8 and y = 14.4.
a. 11.7
b. 19.6
c. 13.1
d. 18.0
e. 174.4


c. 13.1

Mathematics

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A. absolute maximum is  at x = ; absolute minimum is -12 at x =5
B. absolute maximum is  at x = 5; absolute minimum is -12 at x =   
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D. absolute maximum is  at x = ; absolute minimum is -12 at x = -5

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