Name the independent and dependent variable in each situation:

1. Grass will grow taller if fertilizer is added each week2. Students perform better on tests if they chew gum.3. The thickness of paper towels affects the amount of water they

can absorb.4. Corn seeds sprouted at different times depending on the

temperature of the air in which they were placed.5. The type of shoe a runner wears affects the rate at which they

run.

Announcements

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Intro to functions through graphing and linear functions

Look at the guided notes handout posted on my website

Additional vocab to know

Homework