We first complete the square.
y=-x^2+2x+1
y=-x^2+2x-1+1+1
y=-(x-1)^2+2
The maximum point is (1,2) since -1 in ( ) meant 1 unit to the right and +2 meant 2 units up.
The maximum point is (1,2) but the maximum value means the y value which is simply just 2.
Done!
Here is your answer
B) 1/125
REASON:
Given,

for F (3)
Putting x=3, in above function we get


HOPE IT IS USEFUL
18*28/450=1.12
(1.12-1)*100=12%
Simple interest rate of the loan is 12%
Answer:
A
Step-by-step explanation:
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