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Mathematics
7th
grade
3.19B (70%+) Quizizz GRAPHS: Constants of Prop & Equations
11 questions
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- 1. Multiple ChoiceIs the graph proportional or not proportional?
Proportional because it is a straight line.
Not proportional because it does not go through the origin.
Proportional because it goes through the origin.
Not proportional because it is a straight line.
- 2. Multiple ChoiceIs the graph proportional or not proportional?
Proportional
Not proportional
- 3. Multiple Choice
What is the equation for the graph?
y=5x
y=10x
y=2x
- 4. Multiple ChoiceWhat is the constant of proportionality?
20 cups per pound
4 cups per pound
5 cups per pound
- 5. Multiple ChoiceWhat is the constant of proportionality?
6 chocolates per person
3 chocolates per person
2 chocolates per person
0.5 chocolates per person
12 chocolates per person
- 6. Multiple Choice
What is the equation?
y=4x
y=12x
y=3x
- 7. Multiple ChoiceIn the equation y = 14x, what is the constant of proportionality?yx14
1.4
- 8. Multiple ChoiceIf the constant of proportionality is 10, which of the following is the correct proportional equation?10=kx10=ky=10ky=10x
y=10
- 9. Multiple Choice
What is the equation?
y=5xy=6xy=30xy=5
y=6
- 10. Multiple ChoiceWhich statement below accurately represents the graph?$100 is earned for each hour worked
$200 earned for every 2 hours worked
$500 is earned for every 8 hours worked$300 is earned after working 4 hours - 11. Multiple Choice
What is the equation for the following graph?
y=80x
y=20x
y=40x
y=160x
x=40y
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