NEW Unit 5 CW Test Review: Linear Functions

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 it mean for two lines to be parallel?

Back

Two lines are parallel if they have the same slope and will never intersect.

Front

What is the y-intercept of a linear equation?

Back

Front

How do you convert the standard form of a linear equation to slope-intercept form?

Back

Front

What is the significance of the coefficient of x in the slope-intercept form?

Back

Front

What is the formula for the point-slope form of a linear equation?

Back

Front

How do you determine if a point lies on a line represented by an equation?

Back

Substitute the x-value of the point into the equation and see if the resulting y-value matches the y-value of the point.

Front

What is the relationship between the slopes of perpendicular lines?

Back

Front

What is the distributive property in algebra?

Back