Question

Tell whether the lines that pass through the following points are parallel,

perpendicular or neither.
Line 1: Passes through (1,1) and (3,3)
Line 2: Passes through (2,2) and (0,4)

Answer 1

These Lines will be parallel.

Explanation:

You have to find the slope of each line. For (1,1) and (3,3) the slope is 1 and for Line 2 the slope is also 1. (let me know if you want me to show the work for slope). To have parallel lines the slopes have to be the same and y-ints have to be different. Here the slopes are the same and in Line 1 the yint is (0,0) which is different than Line 2. Therefor the Lines are parallel.

Sorry if im wrong!. Hope this helps