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Mathematics 15 Online
OpenStudy (sissyedgar):

What is the value of x? Round your answer to the nearest tenth. x2 = 112 ±|______| I'm not sure how to figure it out! Thankz!

OpenStudy (sissyedgar):

@rebeccaxhawaii

Directrix (directrix):

Do you have a calculator with you?

OpenStudy (sissyedgar):

Yes I do

OpenStudy (sissyedgar):

Brb. Sorry

Directrix (directrix):

Do you see the square root function. √

rebeccaxhawaii (rebeccaxhawaii):

http://prntscr.com/b2zb0x

OpenStudy (sissyedgar):

Okj, Im here.. And yah I know where it is

rebeccaxhawaii (rebeccaxhawaii):

Okay now round.

OpenStudy (sissyedgar):

Oh. So when I got that on my calculator I wasn't trippin.. I thuoght I just did it wrong! So it would be 10.6

rebeccaxhawaii (rebeccaxhawaii):

Nope, you got it! Good Job.

OpenStudy (sissyedgar):

Yay! THankz!

rebeccaxhawaii (rebeccaxhawaii):

No problem! :)

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