Slope is the Same Everywhere on a Straight Line
The ratio of a sloped line remains the same anywhere on that line and is unaffected by positive or negative position.
Slope Formula, The
The slope formula enables you to use two ordered pairs to find slope. Sub notation is used for clarity.
Slope Defined
Slope is the ratio that shows the rate of change between two pints. Calculating slope using a graph is demonstrated.
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.
Finding Slope Examples
Two example of finding slope using a line offer practice of this skill.
Writing a Slope-intercept Equation from a Graph
Constructing a slope-intercept form of equation based on a graph.
Applying the Slope Formula to a Graph
Using the slope formula to plot a graph.
Finding Rate of Change From a Graphed Line
The procedure for finding rate of change from a graphed line is detailed.
Effect of Scale on Slope
The effect of scale on the steepness of a line's slope is illustrating by comparing graphs of interest rates at two different banks.