Unit 5 Test Study Guide

Front

What is the distance formula used to find the distance between two points A(x1, y1) and B(x2, y2)?

Back

Front

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

Back

Front

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

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

What is the formula for the perimeter of a rectangle?

Back

Front

How do you convert the standard form of a linear equation to slope-intercept form?

Back

Front

What is the slope of the line represented by the equation 12x - 6y = 30?

Back

The slope is 2.

Front

What is the slope of a line that rises 1 unit for every 2 units it runs?

Back

Front

Which line is perpendicular to the line represented by the equation y = -3x + 2?

Back

Front

What is the formula for finding the area of a rectangle?

Back