Q136
A function f(x) is continuous in the interval [0, 2]. It is known that f(0) = f(2) = -1 and f(1) = 1. Which one of the following statements must be true?
A.
There exists a y in the interval (0, 1) such that f(y) = f(y + 1)
AnswerB.
For every y in the interval (0, 1), f(y) = f(2 - y)
C.
The maximum value of the function in the interval (0, 2) is 1
D.
There exists a y in the interval (0, 1) such that f(y) = -f(2 - y)
Answer: Option A
Solution
Answer: Option A
No explanation is given for this question Let's Discuss on Board