algebra 1 help... - QuestionCove

Ask your own question, for FREE!

Mathematics 18 Online

Gucchi:

algebra 1 help

2 years ago

Gucchi:

1 attachment

image.png

2 years ago

Gucchi:

so this is my question

2 years ago

Gucchi:

1 attachment

image.png

2 years ago

Gucchi:

am i right here?

2 years ago

Gucchi:

and it's not an extraneous solution

2 years ago

Gucchi:

@axie

2 years ago

Gucchi:

@jhonyy9

2 years ago

Gucchi:

@oliver69

2 years ago

0mega:

seems correct, atleast from what I've been taught

2 years ago

jhonyy9:

solved correct and right ansvered

2 years ago

Gucchi:

@jhonyy9 wrote:

solved correct and right ansvered

can you please give me a quick explanation of why its not extraneous

2 years ago

jhonyy9:

try understanding what mean extraneous solution

2 years ago

dude:

Gucchi wrote:

jhonyy9 wrote:

solved correct and right ansvered

can you please give me a quick explanation of why its not extraneous

As jhonny said, you'll need to remember what extraneous solutions are. Substitute 4 back into the original equation, if they *are equal* then it's not extraneous. If they do *not equal* each other, then its extraneous.

2 years ago

Gucchi:

thank you

2 years ago

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!

Latest Questions