The weight of Brandi's luggage is represented by the equation y = 40x, where y represents the weight in lbs and x represents the number of bags. The weight of Javier's luggage is represented in the graph. Compare their rates.
Compare Rate of Change and Initial Values

Quiz
•
Mathematics
•
8th Grade
•
Hard
Anthony Clark
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Brandi's luggage weighs more because it weighs 40 lbs per bag.
Javier's luggage weighs more because it weighs 40lbs per bag.
Brandi's luggage weighs more because it weighs 30 lbs per bag.
Javier's luggage weighs more because it weighs 30 lbs per bag.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Which company shows a greater rate of change?
Water's Edge Rafts
Ryan's Rafts
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Compare the rates of change. Which statement is true about functions A and B?
They have the same rate of change
A has a greater rate of change than B
A and B both have negative rates of change
A has a negative ROC and B has a positive ROC
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What has the GREATER rate of change. y = 5x +15 OR the graph
y = 5x + 15
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Is this function linear or nonlinear?
Linear
Nonlinear
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Compare the rates that each rental store charges per hour.
Water's Edge Rafts has a lower rate because they charge $6 per hour.
Water's Edge Rafts has a lower rate because they charge $5 per hour.
Ryan's Rafts has a lower rate because they charge $2.25 per hour.
Ryan's Rafts has a lower rate because they charge $15.00 per hour.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The y-intercept is also known as...
slope
initial value
rate of change
rise over run
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