21-09-2014
Mathematics

Answered

Find the equation of the line parallel to y=1/3x-12 and passing through (0,-9)

Answer :

Аноним Аноним

21-09-2014

If the line is parallel, the slope must also be 1/3.
Plug in the coordinates of (0,-9) into y=1/3x+b:
1) -9=(1/3)(0)+b
2) -9=0+b
3) b=-9

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