Linear Functions & P.T.

Front

What is a linear function?

Back

Front

What does the slope of a line represent?

Back

The slope of a line represents the rate of change of the y-value with respect to the x-value. It indicates how steep the line is and the direction it goes (positive or negative).

Front

How do you find the y-intercept of a linear equation?

Back

Front

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

Back

Front

How do you convert from standard form to slope-intercept form?

Back

Front

What is the formula for calculating the slope between two points?

Back

Front

What does it mean if a line has a slope of 0?

Back

If a line has a slope of 0, it means the line is horizontal and there is no change in the y-value as the x-value changes.

Front

What is the significance of the y-intercept in a linear function?

Back

The y-intercept is the point where the line crosses the y-axis, indicating the value of y when x is 0.

Front

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

Back

Front

What is the relationship between parallel lines and their slopes?

Back

Parallel lines have the same slope but different y-intercepts.