JEE Main questions
34495 published questions with worked solutions.
- Range of the function f(x)= x 1+x^2 is
- The range of f(x)= x- x is
- The range of the function f(x)= ^2 9 -x^2 is
- The domain of ^ -1 [ _3 ( x 3 ) ] is
- Domain of the function f(x)= ^ -1 ( _2x) in the set of real numbers is
- If n is an integer, the domain of the function 2x is
- The domain of the function f(x)= _2( _3( _4x)) is
- If f:R R is defined by f(x)= 1 2- 3x for each x R, then the range of f is
- If f(x)= 1 |x|-x , then the domain of f(x) is
- Let n be a natural number. Then the range of the function f(n)= ^ 8-n P_ n-4 , 4 n 6, is
- The period of the function f(x)=a^ ( x)+x-[x] , where a>0, a 1, [ ] denotes the greatest integer function and x is a real number,...
- The domain of the function f(x)= ( 5x-3-2x^2 ) is
- The domain of ^ -1 [ _2 ( x 12 ) ] is
- If b^2-4ac=0 and a>0, then the domain of the function f(x)= (ax^2+bx+c)(x+1) is
- The domain of the function f(x)= ^ -1 ( 1-|x| 2 ) is
- The domain of the function f(x)= _ 10 ( x-4 + 6-x ) is
- The largest interval lying in (- 2 , 2 ) for which the function f(x)=4^ -x^2 + ^ -1 ( x 2 -1 )+ ( x) is defined, is
- The period of the function f(x)= cosec ^23x+ 4x is
- The domain of the function f(x)= ^ -1 x [x] is
- The domain of the function f(x)= 4-x^2 ^ -1 (2-x) is