Question

N Find the value of x for which y=40x – 5x7 has maxima? A. 1 3 B. 2 C. 3 D. 4​​

Answer 1

Answer:

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Answer 2

N Find the value of x for which y=40x – 5x7 has maxima? A. 1 3 B. 2 C. 3 D. 4