3B-7 Practice "Writing Equations of Parallel Lines"

Front

What is the standard form of a linear equation?

Back

Front

How do you determine if two lines are parallel?

Back

Front

Back

The slope of the line is 3.

Front

What does the slope represent in a linear equation?

Back

The slope represents the rate of change of y with respect to x, indicating how steep the line is.

Front

Back

Front

Back

To find the y-intercept, set x = 0. The y-intercept is 3.

Front

Back

Front

What is the rate of change in the context of a linear function?

Back

The rate of change is the same as the slope of the line, indicating how much y changes for a unit change in x.

Front

If a line has a slope of -2, what is the slope of a line parallel to it?

Back

The slope of a parallel line is also -2.

Front

What is the relationship between the slopes of perpendicular lines?

Back