Algebra 1: Linear Functions 1

Front

What is the slope of a horizontal line?

Back

The slope of a horizontal line is zero.

Front

What is the slope of a vertical line?

Back

The slope of a vertical line is undefined.

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 the y-intercept represent in a linear equation?

Back

Front

How do you convert the equation 8x + 10y = -30 into slope-intercept form?

Back

Front

What are the x- and y-intercepts of the equation 4x - y = 4?

Back

The x-intercept is 1 and the y-intercept is -4.

Front

What is the slope of the line that passes through the points (-3, -2) and (-5, -8)?

Back

The slope is 3.

Front

How do you identify the x-intercept of a linear equation?

Back

Front

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

Back