Fall Interim Review 3: Perpendicular, Parallel, HOY & VUX

Front

What is the Point Slope Form of a linear equation?

Back

Front

How do you write an equation in point-slope form for a line that is perpendicular to another line?

Back

To write an equation in point-slope form for a line that is perpendicular to another, use the negative reciprocal of the slope of the given line.

Front

What type of line runs parallel to the y-axis?

Back

A vertical line runs parallel to the y-axis.

Front

What is the equation of a horizontal line?

Back

Front

What is the slope of a line that is horizontal?

Back

The slope of a horizontal line is zero.

Front

What is the slope of a line that is vertical?

Back

The slope of a vertical line is undefined.

Front

What do parallel lines have in common regarding their slopes?

Back

Parallel lines have the same slope.

Front

What is the equation of a line that passes through the point (-2, 7) and has a slope of zero?

Back

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

What is the Slope Intercept Form of a linear equation?

Back