Q43Multiple choice
Let f : [0, 1] → [0, 1] be defined by f (x) = 1 − x, if x isirrational 16 MATHEMATICS Then (f o f) x is
- (A)constant
- (B)1 + x
- (C)x
- (D)none of these
Let f : [0, 1] → [0, 1] be defined by f (x) = 1 − x, if x isirrational 16 MATHEMATICS Then (f o f) x is