DIRECT VARIATION | Quizalize

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DIRECT VARIATION

Quiz by okeke abraham

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Q 1/10
Score 0
Which graph shows a proportional relationship between x and y?
29

C
B
D
A

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10 questions

Show answers

Q1
Which graph shows a proportional relationship between x and y?
C
B
D
A
30s
Q2
Write an equation for this relationship
y = 4xy
y = 1/8xy
y = 1/3X
y = 1/4x
30s
Q3
In a direct variation, y = 39 when x = 3. Find the value of y when x = 2.
13
5
26
21
30s
Q4
Is the given table a direct variation? If so, what is the constant?
Yes; 4
Yes; 2
NO
Yes; 1/4
30s
Q5
y varies directly with x. When y = 39, x = 3. Find the value of y when x = 2.
8
4
12
26
30s