Question

The equation of the graph of line N is 6x - 3y = 7Which could be the equation of a line M that is parallel to line N ?

Answer 1

We will have the following:

*We know that a line will be parallel to other line if they have the same slope, so the line that will be parallel to N will be:

*First: We solve for y for N:

$6x-3y=7\Rightarrow-3y=-6x+7\Rightarrow y=2x-\frac{7}{3}$

So, the parallel line could be:

$y=2x-1.6$

[Option A]