Which statement about the graphs of a function and its inverse is correct?

MATHEMATICS · Single correct · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Which statement about the graphs of a function

f

and its inverse

f^{-1}

is correct? (a) The graph of

f^{-1}

is the reflection of the graph of

f

in the

y

-axis (b) The graph of

f^{-1}

is the reflection of the graph of

f

in the line

y = x

f^{-1}

is the reflection of the graph of

f

in the

x

-axis (d) The graph of

f^{-1}

is obtained by rotating the graph of

f

90^{\circ}

about the origin