For real value of x, maximum value of f(x)=5+4x-4x^2 is?
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Answered by
1
x=5+4x-4x^+2
x=4x-4x^+2+5
x=x^+7
x=7
x=4x-4x^+2+5
x=x^+7
x=7
vasick786:
what else
Answered by
1
❎❎ I AM HEAR ❎❎
X=5+4X-4X^2
X=4X-4X+5+2
X=5+2
HOPE THIS WILL HELP YOU YOUR BRAINLY1PRINCE
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