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Mathematics 15 Online
OpenStudy (anonymous):

HELP?!?!?!?

OpenStudy (anonymous):

idk how to do this one

OpenStudy (anonymous):

Ok so did you graph this?

OpenStudy (anonymous):

i didn't idk how to do it

OpenStudy (anonymous):

Ok so the best answer if for you to graph it but if you dont know how to you can use a software like Geogebra

OpenStudy (anonymous):

http://www.geogebra.org/cms/en/

OpenStudy (anonymous):

This i am not sure either

OpenStudy (anonymous):

Ok so lets solve this step by step now ok?

OpenStudy (anonymous):

@YanaSidlinskiy here you go

OpenStudy (anonymous):

and okay

OpenStudy (anonymous):

It's amazing what you can find in the washing machine like a 20 dollar bill because i just did

OpenStudy (anonymous):

haha lucky

OpenStudy (anonymous):

not really my stepmom mom took it saying it was hers :(

OpenStudy (yanasidlinskiy):

First of all, Do you know what an x-intercept is?

OpenStudy (anonymous):

nope i dont

OpenStudy (anonymous):

no

OpenStudy (anonymous):

see we are both learning

OpenStudy (anonymous):

i don't like people just looking up the answer @tnt4ever

OpenStudy (yanasidlinskiy):

Ok. well.. x-intercept is the number that is with the x!

OpenStudy (anonymous):

okay

OpenStudy (anonymous):

My smart score is really low brb

OpenStudy (anonymous):

Sorry.

OpenStudy (yanasidlinskiy):

Now. Look at the question you posted. What numbers are with the x?

OpenStudy (anonymous):

2

OpenStudy (anonymous):

its ok oh well

OpenStudy (yanasidlinskiy):

Ok. What is the other one? Hint: If -x is by itself, remember that there is always an invisible 1.

OpenStudy (anonymous):

1

OpenStudy (yanasidlinskiy):

No. Since there is -x = -1. You never take out the negative. Now you have -1 and 2 as two choices! What letter choice is it?

OpenStudy (anonymous):

c?

OpenStudy (yanasidlinskiy):

Yep!!

OpenStudy (anonymous):

thank you!

OpenStudy (yanasidlinskiy):

No problem!:) Glad to help you!:)

OpenStudy (anonymous):

it was d but thank you!

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