Writing Linear Equations

Front

An hourglass is turned over with the top part filled with sand. After 3 minutes, there is 855 mL of sand in the top half. After 10 minutes, there is 750 mL of sand in the top half. Which equation represents this situation?

Back

Front

Which graph shows a linear relationship?

Back

Front

What are the slope and y-intercept of the relationship shown in the table?

Back

slope = 0.05, y-intercept = 2,000

Front

The "y" in the Linear equation represents what?

Back

y-coordinate

Front

The "m" in the Linear equation represents what?

Back

Slope

Front

The "x" in the Linear equation represents what?

Back

x-coordinate

Front

The "b" in the Linear equation represents what?

Back

y-intercept

Front

Back