Unit 5 Test Study Guide

Front

Back

Front

How do you find the slope of a line given two points (x1, y1) and (x2, y2)?

Back

Front

What is the midpoint of a line segment with endpoints (x1, y1) and (x2, y2)?

Back

Front

Back

Front

Back

The number 4 represents the slope of the line.

Front

What is the relationship between the slopes of two perpendicular lines?

Back

The slopes of two perpendicular lines are negative reciprocals of each other.

Front

If a line has a slope of 2, what is the slope of a line parallel to it?

Back

The slope of a line parallel to a line with slope 2 is also 2.

Front

What is the formula for the slope-intercept form of a line?

Back

Front

How do you determine the slope from a graph?

Back

Front

What does the term 'slope' refer to in mathematics?

Back

Slope refers to the steepness or incline of a line, calculated as the ratio of the vertical change to the horizontal change.