5:55

Determine if the Lines Given Are Parallel, Perpendicular, or Neither: 3y + 4x = 12 and −6y = 8x + 1

18:48

Finding the Point of Intersection of Each Pair of Lines if it Exists: 2x = y - 3 and y + 4x = 15

7:12

What is the 2 really doing to the graph

7:59

graphing parallel and perpendicular lines (KristaKingMath)

7:00

Determine If Lines Are Parallel, Perpendicular, or Neither

5:16

Find the line perpendicular to a line through a given point

4:28

Determine if Lines are Parallel, Perpendicular or Neither Given Ordered Pairs

7:53

Sketching the Graph of Each Equation: f(x) = −2x − 1, g(x) = −3x + 2, and h(x) = 1/3x + 2