If y varies directly with x, and y = -20 when x = 3, what is y when x = 15?
DIRECT VARIATION

Quiz
•
Mathematics
•
10th Grade
•
Hard
Abel Chewe
Used 2+ times
FREE Resource
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
100
-2.25
2.25
-100
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If y varies directly with x, and y = 8 when x = 3, what is x when y = -56?
21
-21
-149.33
149.33
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If y varies directly with x, and y = 21 when x = -7, what is y when x = 42?
-126
14
-14
126
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If y varies directly with x, and y = 16 when x = 32, what is y when x = -60?
-30
-120
30
120
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If y varies directly with x, and y = 22 when x = -11, what is y when x = 24?
-48
-12
48
12
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine if the relationship between the two quantities is a direct variation. Explain your reasoning.
yes, the constant of variation is 1/2
yes, the constant of variation is 2
no, there is constant of variation.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine if the relationship between the two quantities is a direct variation. Explain your reasoning.
no, there is no constant of variation
yes, the constant of variation is 100
yes the constant of variation is 50
Create a free account and access millions of resources
Similar Resources on Wayground
16 questions
Inverse Variation Practice

Quiz
•
10th - 12th Grade
20 questions
Direct and Inverse Variations

Quiz
•
7th - 12th Grade
18 questions
Direct Variation (10/1)

Quiz
•
9th - 12th Grade
20 questions
Transformation of Direct and Indirect Variations

Quiz
•
8th Grade - University
20 questions
Quiz Bee

Quiz
•
1st - 10th Grade
17 questions
Inverse Variation Equations Identify

Quiz
•
10th Grade - University
20 questions
Direct/Inverse Variation

Quiz
•
8th - 10th Grade
20 questions
Inverse Variation- Graph & Identify

Quiz
•
10th Grade
Popular Resources on Wayground
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade