Unit 3 Review Linear Equations (Graded) Block 2

Front

What is a linear equation?

Back

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of the y-value with respect to the x-value. It indicates how steep the line is.

Front

Back

Front

Back

Front

How do you find the y-intercept of a linear equation?

Back

Front

What is the equation of a horizontal line?

Back

Front

What is the equation of a vertical line?

Back

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

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 write the equation of a line given a point and a slope?

Back