Looking for Algebra worksheets?
Check out our pre-made Algebra worksheets!
 Tweet

##### Browse Questions
• Arts (1042)
• English Language Arts (5375)
• English as a Second Language ESL (3247)
• Health and Medicine (901)
• Life Skills (399)
• Math (2575)

• ### Sequences and Series

• #### Statistics and Probability Concepts

• Physical Education (834)
• Science (7486)
• Social Studies (3024)
• Study Skills and Strategies (159)
• Technology (366)
• Vocational Education (820)

You can create printable tests and worksheets from these Grade 9 Direct and Inverse Variation questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Grade 9 Direct and Inverse Variation
Which of the following equations is an example of direct variation?
1. 3y = 6x + 1
2. 2y = 12x
3. 2y + x = 7
4. All of the above represent direct variation.
Grade 9 Direct and Inverse Variation
Which relationship is a direct variation?
1. x = 1, 2, 3, 4 and y = -1, 0, 1, 2
2. x = 1, 2, 3, 4 and y = 0, -1, -2, -3
3. x = 1, 2, 3, 4 and y = 3, 5, 7, 9
4. x = 1, 2, 3, 4 and y = 3, 6, 9, 12
Grade 9 Direct and Inverse Variation
Grade 9 Direct and Inverse Variation
Which equation is a direct variation?
1. $y = -0.7x$
2. $y = 21/x$
3. $y - x = 4$
4. $y = 3x + 2$
Grade 9 Direct and Inverse Variation CCSS: HSA-CED.A.2
Choose the equation that describes the variation: v varies directly with t; v = 16 when t = 2.
1. $v=kt$
2. $v=k/t$
3. $v=8t$
4. $v=8/t$
Grade 9 Direct and Inverse Variation
Grade 9 Direct and Inverse Variation
Grade 9 Direct and Inverse Variation CCSS: HSA-CED.A.2
Suppose y varies inversely with x and x = 12 when y = 3. What is the equation of the inverse variation?
1. $y/x = 36$
2. $y = 12/3$
3. $y = 36/x$
4. $12 = 3/y$
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.