Which pair of lines are parallel? select all that apply
a y=3 - 2x
y = 2x - 3
b. y=2x – 1
y - 2x = 8
c.y - 4x = 6
y + 4x =-6
d. y= -3x + 1
y + 4x =x - 1

For this case we have that by definition, the equation of a line in the slope-intersection form is given by:

Where:

m: It's the slope

b: It is the cut-off point with the y axis

By definition, if two lines are parallel then their slopes are equal.

Option A:

The slopes are not the same.

Option B:

The slopes are the same so the lines are parallel.

Option C:

The slopes are not the same.

Option D:

The slopes are the same so the lines are parallel.

The parallel lines are: Option B and Option D

Choice D (lower right corner)

A transition or translation is where we shift a figure sliding it up, down, left or right. The upper "7" shaped figure slides down to get the other "7", or the bottom figure is slid up to match the top figure.