Algebra 1 5-2 Guided Practice: Direct Variation

Last updated over 5 years ago

11 questions

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Algebra 1 5-2 Guided Practice: Direct Variation

Last updated over 5 years ago

11 questions

Question 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?

Question 2

Take Note: What is a direct variation equation?

Question 3

Take Note: What is a constant of variation?

Question 4

Take Note: Provide an example of a direct variation equation.

Question 5

Problem 1 Got It?

A

B

C

D

Question 6

Problem 2 Got It?

A

B

C

D

Question 7

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.

Question 8

Take Note: Graph a direct variation equation. Zoom and pan your graph to establish an appropriate viewing window.

We have released a new and improved Graphing question type! Students will no longer be able to answer this question.

Question 9

Take Note: What do all graphs of direct variation equations have in common?

Question 10

10.

Problem 4 Got It?

A

B

C

D

Question 11

11.

Take Note: Summarize the content of this lesson.