Understanding Slope

A set of flashcards covering the key concepts related to slope, including definitions of rise, run, and the interpretation of slope values.

Slope

Describes the steepness and direction of a line on a graph, calculated as the ratio of vertical change (rise) to horizontal change (run).

Rise

The vertical distance between two points on a line.

Run

The horizontal distance between two points on a line.

Positive Slope

Indicates a line that rises from left to right.

Negative Slope

Indicates a line that falls from left to right.

Zero Slope

Indicates a horizontal line with no rise.

Slope Formula

The slope (m) of a line passing through points (x1,y1) and (x2,y2) is calculated using the formula m = (rise/run) = (y2 - y1)/(x2 - x1).

Steeper Line

Indicated by a larger absolute value of the slope.