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Mathematics 21 Online
OpenStudy (anonymous):

How much has the value of y changed between the points (–8, 4) and (8, –4)? A. 1/2 units B. 2 units C. 8 units D. 16 units

OpenStudy (cggurumanjunath):

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OpenStudy (anonymous):

its 8 units dear You see y goes from -4 to +4 So 4-(-4)=8 Got It Njoy :)

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