Question

What is point of symmetry of the curve of the function of f(x) = 2x-1 / x ?

Answer 1

Answer:

Given function f(x)=(2X-1)/(x-1)

A function f(x) is odd fiction if

f(-x) =-f(x)

So if we substitute -x in place of x in given equation

f-(x) =(2(-x) -1)/(-x-1)

=-(2x+1)/-(x+1)

=(2x+1)/(x+1)

Since f(-x) is not equal to f(x)

Given function is not a odd function