Algebra SOL Review 1

Front

What is the equation of a line in slope-intercept form?

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

Back

Front

Back

Front

How do you write the equation of a line given a slope and a point?

Back

Front

Back

The slope is 3.

Front

Back

Front

What does the term 'slope' refer to in a linear equation?

Back

The slope refers to the steepness of the line, indicating how much y changes for a unit change in x.

Front

Back

The graph is a straight line that crosses the y-axis at 2 and has a slope of -1.