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Class 11 · Mathematics

If (f(x)=\sqrt{x+2}), what is (x) when (f(x)=3)?

Class 11 · Mathematics

Which statement is correct for (f(x)=\frac{1}{x^2-1})?

Class 11 · Mathematics

Which statement is correct for (f(x)=\sqrt{x^2+9})?

Class 11 · Mathematics

Which function has range (\mathbb{R}\setminus{2})?

Class 11 · Mathematics

Which function is not defined for every real (x)?

Class 11 · Mathematics

What is the range of (f(x)=\frac{1}{|x|+2})?

Class 11 · Mathematics

What is the range of (f(x)=\frac{x^2+1}{x^2+2})?

Class 11 · Mathematics

What is the range of (f(x)=\frac{x^2}{x^2+1})?

Class 11 · Mathematics

What is the range of (f(x)=\sqrt{x^2+6x+13})?

Class 11 · Mathematics

What is the range of f(x) = √(25 − (x − 1)²)?

Class 11 · Mathematics

What is the range of (f(x)=\sqrt{4-x^2})?

Class 11 · Mathematics

If (f(x)=\frac{3}{x+1}-4), what is the range of (f(x))?

Class 11 · Mathematics

If (f(x)=\frac{1}{x-2}), what is the range of (f(x))?

Class 11 · Mathematics

If (f(x)=\frac{1}{x}) and the domain is ([1,4]), what is the range?

Class 11 · Mathematics

If (f(x)=\sqrt{x}) and the domain is ([4,16]), what is the range?

Class 11 · Mathematics

If (f(x)=|x-1|) and the domain is ([-1,4]), what is the range?

Class 11 · Mathematics

If (f(x)=|x|) and the domain is ([-5,-2]), what is the range?

Class 11 · Mathematics

If (f(x)=-3x+2) and the domain is ([0,4]), what is the range?

Class 11 · Mathematics

If (f(x)=2x+1) and the domain is ((-2,3]), what is the range?

Class 11 · Mathematics

If (f(x)=x^2) and the domain is ([2,5]), what is the range?