Question

When solving a rational equation, why is it necessary to perform a check?..... i need a 50 word

Answer 1

Hii.

Answer 2

heyyy'

Answer 3

:)

Answer 4

Let me give u the answer.

Answer 5

please and thank you!! :)

Answer 6

It is important to check your answers to make sure that it doesn't give a zero denominator in the original equation. If that is the the case then the 'solution' in question is not a solution. When we multiply by the LCM both sides of an equation. We have to check possible solutions in the original equation to make sure that the denominator does not equal zero. Another possibility that calculation errors were made in solving.

Answer 7

thank you so very much hun :)

Answer 8

You welcome! :)

Answer 9

Please change wordings a bit.

Answer 10

but ur answer looks so perfact lol

Answer 11

Lol, it is.. coz i wrote that.. but i answered the same one to another student of mine, so.. That is why im saying.

Answer 12

lool ohhh ok then i have to thnx for letting me know :)

Answer 13

Yea, that's the truth.. Lol.

Answer 14

ill change it around right now write it in my own words

Answer 15

Cool.

Answer 16

so, where u ended up?

Answer 17

Its good for one to check the your answers for every math problems but when it comes to rational equations its good to make sure that you don’t have a zero in the original problem. Because if you have a zero then the answer to the problems will not have a solution. When we multiply the LCM on both sides of the problem we have to check other answers in the original problem to make sure that the denominator does not equal zero.

Answer 18

does this sound right?

Answer 19

you should write, there should not be a zero DENOMINATOR.

Answer 20

at the end?

Answer 21

in the second line.

Answer 22

oh ok

Answer 23

and u missed one another point too.

" Another possibility that calculation errors were made in solving. "

Answer 24

got it... thank you again :)

Answer 25

Its good for one to check the your answers for every math problems but when it comes to rational equations its good to make sure that you don’t have a zero in the denominator the original problem.
Because if you have a zero then the answer to the problems will not have a solution. When we multiply the LCM on both sides of the problem we have to check other answers in the original problem to make sure that the denominator does not equal zero.
Another possibility that if any calculation mistakes are made, that can also be corrected.

Answer 26

Final Answer ^

Answer 27

ur so sweet!! thank you so much! :)

Answer 28

Thank you! =) ;]

Answer 29

do u have any more problems which i can help on?

Answer 30

i have a quiz that im trying to take but ill just be posting the problems one at a time

Answer 31

what quiz is about?

Answer 32

i have no idea diffrent problems lol

Answer 33

Oh okay okay!
now i get that.

in quiz we dont get if the problem is right or wrong!
that's the sad part.

Answer 34

I can help if u want.

Answer 35

the annoying part is i cant copy and paste the problems i have to write out each one it takes me forever! but sure u can help if u want.

Answer 36

Yea, but there is a way out too! xD

Alright, i will. :)