FunctionHard

Question

If f(x) = [x] and g(x) = cos (πx), then the range of gof is -

Options

A.{0}
B.{1}
C.{−1}
D.{-1,1}

Solution

-

Create a free account to view solution

View Solution Free
Topic: Function·Practice all Function questions

More Function Questions

f(x) = is not defined for-...The domain of definition of f(x) = sin-1 (|x - 1| - 2) is:...If x is the radius of a circle and f(x) = πx2, then domain of f is -...If f(x) is an odd periodic function with period 2, then f (4) equals to -...The function f(x) = is -...