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13-05-2016
Mathematics

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What is the slope of the graph of 8x-4y=11?
A. -2
B. 2
C. -1/2
D. 1/2

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apologiabiology apologiabiology

13-05-2016

in form ax+by=c
slope=-a/b

8x-4y=11
a=8
b=-4
-8/-4=2

slope is 2
B

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