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Mathematics 11 Online
OpenStudy (anonymous):

What integer is closest to 0 on the number line?

OpenStudy (solomonzelman):

listing them in order. \(\large\color{blue }{ \rm ....-5,-4,-3,-2,-1,~~0,~~1,~~2,~~3,~~4,~~5....}\)

OpenStudy (solomonzelman):

There are 2 of them :)

OpenStudy (anonymous):

@jim_thompson5910

jimthompson5910 (jim_thompson5910):

Did SolomonZelman's explanation make sense?

OpenStudy (anonymous):

I got disconnected

OpenStudy (anonymous):

sorry!

jimthompson5910 (jim_thompson5910):

that's ok

OpenStudy (anonymous):

but I dont really understand if that was an answer because the only answer choice close to that is -2

jimthompson5910 (jim_thompson5910):

oh you're given answer choices?

OpenStudy (anonymous):

yes lol here ill post them real quick

OpenStudy (anonymous):

A. -7 B. -2 C. 1 D. 3

jimthompson5910 (jim_thompson5910):

Take the absolute value of each number

OpenStudy (anonymous):

how would I do that? and sorry my computer keeps screwing up if i dont answer right away idk whats going on!

jimthompson5910 (jim_thompson5910):

the absolute value of a number is just the positive version of it

jimthompson5910 (jim_thompson5910):

example: |-103| = 103

jimthompson5910 (jim_thompson5910):

|-7| = ??

OpenStudy (anonymous):

7

jimthompson5910 (jim_thompson5910):

that means -7 is 7 units away from 0

jimthompson5910 (jim_thompson5910):

|-2| = ??

OpenStudy (anonymous):

2

jimthompson5910 (jim_thompson5910):

|1| = ??

OpenStudy (anonymous):

1

jimthompson5910 (jim_thompson5910):

|3| = ??

OpenStudy (anonymous):

3

jimthompson5910 (jim_thompson5910):

which of those results is the smallest?

OpenStudy (anonymous):

1?

OpenStudy (anonymous):

or 2 I cant decide

jimthompson5910 (jim_thompson5910):

you got these 4 results: 7,2,1,3 which is the smallest?

OpenStudy (anonymous):

1

jimthompson5910 (jim_thompson5910):

so 1 is the closest this is because this is the smallest distance from 0

jimthompson5910 (jim_thompson5910):

a number line would confirm it

OpenStudy (anonymous):

thanks

jimthompson5910 (jim_thompson5910):

np

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