Mathematics

Variation Functions

41
plays

10 questions

Player avatar

Introducing new Paper mode

No student devices needed. Know more

Show Answers
See Preview
  • 1. Multiple-choice
    3 minutes
    1 pt
    In a direct variation, y=39 when x=3.  Find the value of y when x=2.
    26
    3
    58.5
    2
  • 2. Multiple-choice
    5 minutes
    1 pt

    Suppose y varies directly with x when y=6 and x=18. What is y when x=72?

    20

    18

    24

    50

  • 3. Multiple-choice
    5 minutes
    1 pt

    Suppose y varies directly with x when y=6 and x=18. What is y when x=72?

    20

    18

    24

    50

  • Expore all questions with a free account

    Already have an account?
library
create
reports
classes