Home
Class 11
MATHS
Let A"="{-1,""0,""1,""2}, B"="{-4,""-2,"...

Let `A"="{-1,""0,""1,""2}`, `B"="{-4,""-2,""0,""2}` and `f,g:""A"→"B` be functions defined by `f(x)=x^2-x,""""x inA` and `g(x)=2|x-(1/2)|-1, x inA`. Are f and g equal? Justify your answer.

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Let f:N->N be defined by f(x)=x^2+x+1,x in N . Then is f is

If the function f:[1,oo)->[1,oo) is defined by f(x)=2^(x(x-1)), then f^-1(x) is

If f'(x)=x^2+5 and f(0)=-1 then f(x)=