PSABPQY8 - Student Facing Task---Acc7.5 Lesson 12 On Both of the Lines (8.EE.C.8)
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What do you notice? What do you wonder? 

 

 

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Part A)

A different ant and ladybug are a certain distance apart, and they start walking toward each other. The graph shows the ladybug’s distance from its starting point over time and the labeled point (2.5,10) indicates when the ant and the ladybug pass each other.

 

 

The ant is walking 2 centimeters per second.

 Write an equation representing the relationship between the ant’s distance from the ladybug’s starting point and the amount of time that has passed.

Write the equation using the "WIRIS editor" button 

 

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Part B)

If you haven’t already, draw the graph of your equation on the same coordinate plane.

 

Draw your graph on paper, take a picture, and upload it using the upload icon 

 

If you do not have the ability to upload an image of your work, type "Graph is on paper."

 

 

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Part A)

Elena and Jada were racing 100 meters on their bikes. Both racers started at the same time and rode at constant speed. Here is a table that gives information about Jada’s bike race:

 

 

Graph the relationship between distance and time for Jada’s bike race. Make sure to label and scale the axes appropriately.

 

 

Draw your graph on paper, take a picture, and upload it using the upload icon 

 

If you do not have the ability to upload an image of your work, type "Graph is on paper."

 

 

 

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Part B)

Elena traveled the entire race at a steady 6 meters per second. On the same set of axes, graph the relationship between distance and time for Elena’s bike race.

 

Draw your graph on paper, take a picture, and upload it using the upload icon 

 

If you do not have the ability to upload an image of your work, type "Graph is on paper."

 

 

Type your answer below:
Part C)

Who won the race?

Select one: