Math, asked by bhendeabhijeet5, 4 months ago

Find maximum value of y=4+2x-x2
4​

Answers

Answered by saikiaangshuman10
6

Answer:

Steps of finding maximum value...

Step-by-step explanation:

Differentiate the given function.

let f'(x) = 0 and find critical numbers

Then find the second derivative f''(x).

Apply those critical numbers in the second derivative.

The function f (x) is maximum when f''(x) < 0

The function f (x) is minimum when f''(x) > 0

To find the maximum and minimum value we need to

apply those x values in the original function.

hope you understood...

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