A1 Video 3-1 Graphing Linear Patterns Part 2

If Sharon's pool starts with 12 inches of water and rises 4 inches every hour, how deep will the pool be after 3 hours?

• 16 inches

• 24 inches

• 12 inches

• 20 inches

In a constant increase situation, what makes a graph that is a line?

• An example that is irrelevant

• the solution pair - the x-value with its corresponding y-value

• An example that contradicts the pattern

• An arrow pointing up

In a constant decrease situation, if you go up by 1 on the x-axis, how much should you go down on the y-axis if the pattern is minus 3?

• Minus 1

• Minus 3

• Minus 6

• Minus 2

Why might it not make sense to connect points on a graph when counting cars?

• Because cars are not a measure

• Because the y-axis is a count

• Because the x-axis is a measure

• Because cars can be counted in halves

When does it make sense to have a filled-in line on a graph?

• When the graph is colorful

• When the domain is a measure

• When the graph is large

• When the domain is a count