Module 5 Test Review

Front

Back

Front

Back

Front

What is the inverse of the point (-1, -16)?

Back

The inverse of a point (a, b) is (b, a). Therefore, the inverse of (-1, -16) is (-16, -1).

Front

Find the inverse of the set of points: {(-3, -2), (-2, 5), (0, 2), (3, 1)}.

Back

The inverse of the set is {(-2, -3), (5, -2), (2, 0), (1, 3)}.

Front

Write the point-slope form of the equation of a line that passes through the point (5, -2) with a slope of -1/2.

Back

Front

What is the definition of slope in a linear equation?

Back

Slope is a measure of the steepness of a line, calculated as the change in y divided by the change in x (rise over run).

Front

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

Back

Front

What is the slope-intercept form of a linear equation?

Back

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1.

Front

How do you convert an equation from point-slope form to slope-intercept form?

Back