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Algebra 1 5-2 Guided Practice: Direct Variation

Last updated over 5 years ago

5 questions

20

10

Question 1

1.

Solve It! The diagram shows how long it takes to hear thunder after you see lightning. What general rule can you use to model this situation?

10

Question 2

2.

Problem 1 Got It?

A

B

C

D

10

Question 3

3.

Problem 2 Got It?

A

B

C

D

Question 4

4.

Problem 3 Got it? Weight on the moon y varies directly with weight on Earth x. A person who weighs 100 lb on Earth weighs 16.6 lb on the moon. What is an equation that relates weight on earth x and weight on the moon y? What is the graph of this equation?

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

10

Question 5

5.

Problem 4 Got It?

A

B

C

D