Question

Find the excluded value of the rational expression

2x + 6
4x – 8

A. -3

B. -2

C. 0

D. 2

Answer 1

Did not get..

Excluded value??

Answer 2

that 's how the problem don't know what else u asking for

Answer 3

I also don't know what you are asking for...

Ha ha ha...

Answer 4

okay i guess

Answer 5

Hey, I got it..

Answer 6

Is this your question :


\[\frac{2x + 6}{4x – 8}\]

Answer 7

yes

Answer 8

I just want to know that is their any divide sign or / sign between 2x + 6 and 4x – 8??

Answer 9

*there.

Answer 10

So, excluded value is the value which can make the denominator 0..

As, you know denominator must not be 0, that is why this value is to be excluded and is called Excluded Value..

Answer 11

So, you have to just put your Denominator = 0:

And then find x from it:

\[4x - 8 = 0\]

Find x here..

Answer 12

set the denominator = 0, so 4x - 8 = 0
so 4x = 8. Now find the value of x. and this x value will be the excluded value as you cant use the x you find for this equation.

Answer 13

Can you find the value of x here ???

Answer 14

@dietrich_harmon we are just expecting a reply from your side..

Answer 15

yup!!!

Answer 16

yup

Answer 17

you can do this @dietrich_harmon.

Answer 18

Are you able to do this??

Answer 19

Try once and if any difficulty you will face, then let us know that..