Question

Is this function f(x)= xcos(x) is one one function or many one function.

Answer 1

Answer:

This function is many one.

When you put x= 0

f(0)=0

When you put x= 90

f(90)=0

Since f(0)=f(90)=0,

This function is many one( Not distinct images)

MARK AS Brainliest please.