yduran25 yduran25

29-01-2015
Mathematics

Answered

so in this equation x + 2y= -8

would the slope be 1 ?

Verified Answer :

29-01-2015

x + 2y = -8

Subtract 'x' to both sides:

2y = -x - 8

DIvide 2 to both sides:

y = -1/2x - 4

Slope is -1/2, not 1.

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konrad509 konrad509

29-01-2015

No.
\(x+2y=-8\\ 2y=-x-8\\ y=-\dfrac{1}{2}x+4\\\\ m=-\dfrac{1}{2}\)

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