01:12
Graphing an Equation with a Negative Slope
A practice problem for using the slope-intercept form to graph a negative slope.
00:56
Graphing Equations that Pass Through the Origin
Graphing an equation with two variables and no constant.
00:51
Graphing the Equation x y = 10
How to graph a linear equation showing the relationship between the variables.
03:17
Horizontal and Vertical Lines Have No Slope
Plotting and spotting zero slope lines, both horizontal and vertical.
01:40
Identifying the Slope and y-intercept in an Equation
How to identify and the y-intercept in an equation.
02:05
Finding Rate From a Graphed Line
Plotting a second line on a graph produces a comparison of the hourly cost to park at two different parking lots.
01:49
Finding Slope and Negative Slope
Plotting negative slope compared with plotting positive slope.
00:51
Finding Slope Examples
Two example of finding slope using a line offer practice of this skill.
00:45
Finding Slope from Equations
Using an equation to find slope.
00:30
Finding Slope from Two Ordered Pairs
Finding slope without a graph.