the maximum Value of polynomial f(x) = -x^2 +x+2 will be
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Answer:
The max. value f(x) is 2
Step-by-step explanation:
f(x) = -x² +x+2 = 0
-x²-x+2x+2 = 0
-x(x+1)+2(x+1) = 0
(2-x) (x+1) = 0
x = 2, -1
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