Unit 5 Equation of Line Review

Front

Find the equation of the line that passes through the points (-4, 2) and (4, 0).

Back

Front

Write the slope-intercept form of the equation shown in the graph.

Back

Front

Write an equation in slope intercept form for the line through the given point (2, 4) with slope m=\frac{1}{2}.

Back

Front

What are the slopes of parallel lines?

Back

Identical

Front

Back

Front

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

Back

Front

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

Back

Front

What does the y-intercept represent in a linear equation?

Back

The point where the line crosses the y-axis (x=0).

Front

If a line has a slope of 0, what does that indicate about the line?

Back

The line is horizontal.

Front

If a line has an undefined slope, what does that indicate about the line?

Back

The line is vertical.