Search questions
Use text search or combine filters to find exactly the questions you need.
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^5+x^3+x), which statement about (f) is correct?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2-2x), what is the value of (f(1+h)-f(1))?
Class 12 · Mathematics
→If (f(x)=\frac{1}{x}) and (g(x)=x+1), what is the domain of ((f\circ g)(x))?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=ax+b) is one-one, which condition on (a) is necessary?
Class 12 · Mathematics
→If (A) has (m) elements and (B) has (n) elements, what is the total number of functions from (A) to (B)?
Class 12 · Mathematics
→If (f(x)=\sqrt{x-3}), what is the real domain of (f)?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) is defined by (f(x)=x^3-1), what is the value of (f^{-1}(7))?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=5), which statement about (f) is correct?
Class 12 · Mathematics
→If (f(x)=\frac{3x+2}{x-1}), what is the domain of (f)?
Class 12 · Mathematics
→If (f:A\to A), where (A={1,2,3}), is a constant function, how many such functions are possible?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=x^2), why is (f) not one-one?
Class 12 · Mathematics
→If (f(x)=x^2-4x+7), what is the minimum value of (f)?
Class 12 · Mathematics
→If (f:A\to B) is one-one and (A) has (6) elements, what is the minimum number of elements required in (B)?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (f(x)=4x+7), what is the value of (f^{-1}(f(10)))?
Class 12 · Mathematics
→If (f(x)=\frac{x-1}{x+1}), where (x\neq -1), what is the value of (x) for which (f(x)=2)?
Class 12 · Mathematics
→How many one-one functions can be formed from (A={1,2,3}) to (B={p,q,r,s})?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) and (g:\mathbb{R}\to\mathbb{R}) are given by (f(x)=x+2) and (g(x)=x^2), what is the value of ((g\circ f)(-3))?
Class 12 · Mathematics
→If (f:\mathbb{R}\to\mathbb{R}) is defined by (f(x)=|x|), what type of function is it?
Class 12 · Mathematics
→If (f:A\to B) is an onto function and (A) has (5) elements, what is the maximum possible number of elements in (B)?
Class 12 · Mathematics
→