Linear Equations review

Front

What is a linear equation?

Back

Front

Back

'm' represents the slope of the line, which indicates the steepness and direction of the line.

Front

What is the slope of a line?

Back

Front

What is the y-intercept of a line?

Back

Front

How do you find the slope from two points?

Back

Front

What is the standard form of a linear equation?

Back

Front

What does the graph of a linear equation look like?

Back

The graph of a linear equation is a straight line that can slope upwards, downwards, or be horizontal or vertical.

Front

What is the x-intercept of a line?

Back

Front

How can you determine if two lines are parallel?

Back

Two lines are parallel if they have the same slope (m) but different y-intercepts (b).

Front

What does it mean for two lines to be perpendicular?

Back

Two lines are perpendicular if the product of their slopes is -1, meaning one slope is the negative reciprocal of the other.