Question

What is the excluded value of 3x/1-3x
A. 0
B.1/3
C. 1

Answer 1

B.1/3
Hope this helps.

Answer 2

B.
`(1)/(3)`

Explanation:

Given expression is,

`(3x)/(1-3x)`

Which is a rational expression ,

Since, the exclude value of a rational expression are the values for which denominator = 0,

Here, the denominator = 1 - 3x

If 1 - 3x = 0,

`\implies -3x = - 1 \implies x = (1)/(3)`

Hence, the excluded value of the given expression is
`(1)/(3)`

Option B is correct.