f(x) = (x - 2)^3 + 1
Find the derivative:-
f'(x) = 3(x -2)^2 This = 0 at the turning points:-
so 3(x - 2)^2 =
giving x = 2 . When x = 2 f(x) = 3(2-2)^3 + 1 = 1
Answer is (2, 1)
Ratio:
17.50/1m = x/7.6m
x=(17.50×7.6)/1=133$
60,000 times .45= 27000
60,000-27,000= 33,000
US air will have $30,000 left after federal and state taxes
