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Mathematics 13 Online
OpenStudy (swaugh):

What is the length of line segment A B https://ave.brainhoney.com/Resource/32487839,0/Assets/flvs/Assessments/res0011/09_04c_52_002.jpg

OpenStudy (abdullahm):

Do you know the distance formula, by any chance?

OpenStudy (anonymous):

You can think on the line as two parts. One part on the positive side of the y axis another on the negative side. The line is 4 is the positive direction and 5 in the negative direction, therefore the total length is 9.

OpenStudy (anonymous):

Or just do 4-(-5) which equals 9

OpenStudy (swaugh):

thank you

OpenStudy (anonymous):

No problem :)

OpenStudy (abdullahm):

But not all lines are going to be straight so that won't work all the time.

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