TessaGrayHerondale TessaGrayHerondale

31-05-2016
Mathematics

Answered

What is the slope of the graph of 8x – 4y = 11?

A2

B1/2

C-2

D-1/2

Verified Answer :

Anonymous Anonymous

31-05-2016

y = mx + b
where m is the gradient (slope)
-4y = 11 - 8x
4y = 8x - 11
y = 2x - 11/4
m = 2

The correct answer is A.

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