U7D7 Fall Interim Review 3: Perpendicular, Parallel, HOY & VUX

Front

What is the slope of two parallel lines?

Back

The slope of two parallel lines is the same.

Front

What is the slope of two perpendicular lines?

Back

The slope of two perpendicular lines are opposite reciprocals.

Front

What is the equation of a vertical line?

Back

The equation of a vertical line is in the form x = a, where 'a' is a constant.

Front

What is the equation of a horizontal line?

Back

The equation of a horizontal line is in the form y = b, where 'b' is a constant.

Front

What does HOY stand for in relation to lines?

Back

HOY stands for 'Horizontal is Zero', indicating that the slope of a horizontal line is zero.

Front

What does VUX stand for in relation to lines?

Back

VUX stands for 'Vertical is Undefined', indicating that the slope of a vertical line is undefined.

Front

What is Point Slope Form?

Back

Front

What is Slope Intercept Form?

Back

Front

How do you find the slope between two points (x1, y1) and (x2, y2)?

Back

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is zero.