Point-Slope Form of a Line Answers

A coordinate plane with a line passing through (negative 4, 3), (0, 1), and (2, 0).

What is the slope of the line represented by the equation y = x – 3?

A coordinate plane with a line drawn passing through the points (0, 3) and (1,1).

A circle representing a pool is graphed with a center at the origin. Grant enters the pool at point A and swims over to a friend who is located at point B.

Nolan plots the y-intercept of a line at (0, 3) on the y-axis. He uses a slope of 2 to graph another point. He draws a line through the two points. Which equation represents Nolan’s line?

Harita must memorize 90 measures of music for her cello solo at a concert. She plans on memorizing 18 new measures for every 3 days of practice. Which equation can be used to determine m, the number of measures Harita still needs to memorize, as a function of d, the number of days of practice since she began learning the piece?

What is the slope of the line represented by the equation y = – – 5x?

A coordinate plane with a line drawn passing through the points (0, 3) and (3, 2).

Which statements are true about the lines? Select three options.

The graph represents revenue in dollars as a function of greeting cards sold.