what is inverse function how can we find inverse of a function???
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inverse function is. generally image of function in y=x line.....
for finding inverse of a function..... suppose we have a function y=f(x)
so this eqn contains y in Lhs and some function of X in rhs.... so to find its inverse we first find X in terms of y and then interchange y with X.....
take example as y= x^2
to find its inverse first of all write X =.√y
Now replace X with y
y=√x
therefore y=√X is inverse of y=x^2....
for finding inverse of a function..... suppose we have a function y=f(x)
so this eqn contains y in Lhs and some function of X in rhs.... so to find its inverse we first find X in terms of y and then interchange y with X.....
take example as y= x^2
to find its inverse first of all write X =.√y
Now replace X with y
y=√x
therefore y=√X is inverse of y=x^2....
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