Variation

Description

LSAT Mathematics Quiz on Variation , created by Tracy Rains on 22/03/2018.
Tracy Rains
Quiz by Tracy Rains, updated more than 1 year ago
Tracy Rains
Created by Tracy Rains over 6 years ago
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Resource summary

Question 1

Question
The information in the table shows what type of variation?
Answer
  • Direct variation
  • Inverse variation

Question 2

Question
The information in the table shows what type of variation?
Answer
  • Direct variation
  • Inverse variation

Question 3

Question
If y varies directly with x and y = 16 when x = 8, what is y when x = 16?
Answer
  • 32
  • 23
  • 16
  • 8

Question 4

Question
Identify the equation that is NOT direct variation.
Answer
  • y = 4/17 x
  • y = -8x
  • y = -5/6x + 1
  • y = 9x

Question 5

Question
In an inverse variation relationship, 32 women can sew 15 dresses. How many dresses would 20 women sew?
Answer
  • 24 dresses
  • 15 Dresses
  • 32 Dresses
  • 20 Dresses

Question 6

Question
What is the constant of variation if y = 9 when x = 3?
Answer
  • K = 6
  • K = 9
  • K = 3

Question 7

Question
In an inverse variation relationship, 12 miners can dig a trench in 8 days. How many workers can get the trench dug in 6 days?
Answer
  • 16 workers
  • 12 workers
  • 6 workers

Question 8

Question
What type of variation is shown in this chart?
Answer
  • Inverse variation
  • Direct variation
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