Question

Which graph shows the solution set of (x-1)/(1-x) < 0

Answer 1

its c

Explanation:

on edge and graphed online

Answer 2

Whole cartesian plane excluded the point x = 1 (see figure)

Explanation:

we have,

`(x-1)/(1-x) < 0`

In table, we can see for both x > 1 and x < 1, our given inequality is satisfied.

For x = 1 it will be 0/0 form i.e indeterminate form. Therefore, the graph will be the whole cartesian plane except the point x = 1.