Prove that the function :N-Y defined by f(x)=xsquare where Y=(y:y=xsq

Maths

This question was asked in Example 20

Prove that the function :N-Y defined by f(x)=xsquare where Y=(y:y=xsquare ,x is equall to N) is invertible also write the inverse of f(x)

JASPREET KAUR

March 11, 2018, 11 a.m.

Answer the question...