The inverse function \( f^{-1} \) exists only, if \( f \) is P (1) ...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=PIEfRvsPrfA


Duration: 0:33
0 views
0

The inverse function \( f^{-1} \) exists only, if \( f \) is
P
(1) one-one function
W
(2) many-one into function
(3) one-one onto function
(4) None of these
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-12-21If the percentage in the edge of a cube is 1 , \( \mathrm{P} \) the...
2023-12-21The function \( f(x)=\log \left(x+\sqrt{x^{2}+1}\right) \) is \( \m...
2023-12-21Let \( A \) and \( B \) be finite sets containing 3 and 5 elements ...
2023-12-21Evaluate the following limits \( \mathrm{P} \) \[ \lim _{n \rightar...
2023-12-21Let \( f(x)=\frac{a x+b}{c x+d} \). Then, \( f \circ f(x)=x \) prov...
2023-12-21If \( X=\{4,5,6\} \) and \( Y=\{0,1\} \) and \( f: X \rightarrow Y ...
2023-12-21The number of injective functions from \( \{1,2,3\} \rightarrow \) ...
2023-12-21The above curve shows the graph of \( a^{x} \) under which \( \math...
2023-12-21Let \( f: R \rightarrow R \) be defined by \( f(\mathrm{x})=\sin x ...
2023-12-21Consider the following statements: I. \( \quad f:[0,2 \pi] \rightar...
2023-12-21The inverse function \( f^{-1} \) exists only, if \( f \) is P (1) ...
2023-12-21Which one of the following function \( f: R \rightarrow R \) is \( ...
2023-12-21If \( f(x)=\frac{4 x+x^{4}}{1+4 x^{2}} \) and \( g(x)=\log \left(\f...
2023-12-21If \( f: A \rightarrow B \) is one one and \( g: B \rightarrow C \)...
2023-12-21What will be the type of function; when an even \( \mathrm{P} \) fu...
2023-12-21The domain of the function \( f(x)=\frac{1}{\sqrt{|x|-x}} \) \( \ma...
2023-12-21Evaluate the following limits \( \mathrm{P} \) W \[ \lim _{n \right...
2023-12-21\( f(x)=x+\sqrt{x^{2}} \) is a function from \( \mathrm{R} \rightar...
2023-12-21\[ \left|\begin{array}{ccc} \frac{a^{2}+b^{2}}{c} & c & c \\ a & \f...
2023-12-21The equation of the plane passing through the point \( \mathrm{P} \...
2023-12-21Differentiable each of the following functions with \( \mathrm{P} \...


Tags:
pw