Range of f (x) = is
(0, ∞ )
(0, 5 )
(5, ∞ )
(-5, 5 )
Domain of f (x) = is .
(-5 ,5 )
The function f(x) = is
Even
Odd
Neither even nor odd
None of these
The function f(x) = -x is.
If f (x) = x2 - 2x + 3 find f (2)?
1
2
3
4
Range of function f (x) = is.
( -∞, 1 )
(-∞, 1 ]
(1, ∞ )
(0, ∞ ]
Sum of identity function and modulus function is.
f (x) = f (1/2 ) =
3/4
-3/4
Not defined
Range of f (x) = is.
[-1, 1 ]
[0 , ∞ ]
[-1, 0 ]
[0, 1 ]
If f(x) = x2 - 2x + 3,find f(1)?
