Proportional versus Non-proportional relationships
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Last updated over 5 years ago
6 questions
1 point
1
Question 1
1.
Does the following table show a proportional or non-proportional relationship and how do you know? Also, what is the rate of change?
1 point
1
Question 2
2.
Does the following graph show a proportional or non-proportional relationship and how do you know? Also, what is the rate of change shown in this graph?
1 point
1
Question 3
3.
The cost y (in dollars) for x ounces of peanuts is represented by the equation y =0.23x. The cost y (in dollars) for x ounces of pecans is represented by the equation y =0.45x. Which statement is true? Select all that apply.
1 point
1
Question 4
4.
Organize the following equations as proportional or non-proportional relationships. Make sure to organize all the equations.
Proportional Relationship
Non-Proportional Relationships
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1
Question 5
5.
The table, the equation, and the graph show the rates at which three different students read in words per minute . Which student reads faster?
1 point
1
Question 6
6.
The price of strawberries at Fine Foods is shown in the graph . At Best Market, the price y for x pounds of strawberries is given by y =2.9x. Which store sells strawberries at a cheaper unit price?