Math, asked by marvel4game, 11 months ago

The maximum value of -3x2 + 4x - 5 is at x =

Answers

Answered by sindrela

0

-3×2 + 4x -5 =

-6 + (-1x)

-6 -1x =

-6-1 = x

-7 = x

x= 7

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