The range of sinn-1 √x is

1.  R

2.  [-1, 1]

3.  [- π/2, π/2]

4.  [0, π/2]

4

[0, π/2]

Explanation :
No Explanation available for this question

1.  1

2.  e

3.  e-1

4.  none

4

1

Explanation :
No Explanation available for this question

The range of x2-4/x-2 is

1.  R

2.  R-{2}

3.  R-{±2}

4.  R-{4}

4

R-{4}

Explanation :
No Explanation available for this question

In ΔABC =

1.

2.

3.

4.  abc

4

Explanation :
No Explanation available for this question

The range of 1/5-sin 2x is

1.  [1/6, 1/4)

2.  (1/6, 1/4]

3.   (1/6, 1/4)

4.   [1/6, 1/4]

4

[1/6, 1/4]

Explanation :
No Explanation available for this question

The range of 1-tan x/1+ tan x is

1.   R-{1}

2.  R-{0}

3.  R-{(2n+1) π/2:n Z}

4.  R-{nπ : n ?Z}

4

R-{1}

Explanation :
No Explanation available for this question

If f(x)=-x for x1 then the range of f is

1.  (-∞, 1) U (1, ∞)

2.  (1, ∞)

3.  [0, ∞)

4.  R

4

[0, ∞)

Explanation :
No Explanation available for this question

If f(x)=x2, for x≥0 2x-5 for x

1.  (-∞, -5) U [0, ∞)

2.  (-∞, 5) U (0, 1)

3.  (0, 5) U (1, ∞)

4.  none

4

(-∞, -5) U [0, ∞)

Explanation :
No Explanation available for this question

The range of |x-3| is

1.  (0, ∞)

2.  [0, ∞)

3.  R

4.  R-{3}

4

[0, ∞)

Explanation :
No Explanation available for this question

1.  0

2.

3.

4.  does not exist

4