Answer: 23
Step-by-step explanation:
Answer:
715
52/80 × 1100=715 students eat cereal for breakfast
Find derivative of the function:
y' = -2·sin(2·x)
-2·sin(2·x) = 0
x1 = 0
x2 = 3.142
f(0) = 1
f(3.142) = 1
Answer
fmin = 1, fmax = 1
