Chapter 8. Derivatives

Pre-Test Question:

Math and Graphing Review
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You must read each slide, and complete any questions on the slide, in sequence.

Question

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Correct! Each point represents a combination of distance travelled and water drunk.
Sorry, the correct answer is a scatterplot. Each point represents a combination of distance travelled and water drunk.

Video

Post-Test Questions:

Question 8.1

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Correct! The graph compares the distance individuals ran using vertical bars that represent distance in miles.
Sorry, the correct answer is a bar graph. The graph compares the distance individuals ran using vertical bars that represent distance in miles.

Question 8.2

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Correct! A pie chart would be the best way to present the proportions of a whole.
Sorry, the correct answer is a pie chart. A pie chart is the best way to present the proportions of a whole.

Question 8.3

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Correct! A multiple line graph works best to compare multiple series over time on the same graph.
Sorry, the correct answer is a multiple line graph. A multiple line graph works best to compare multiple series over time on the same graph.

Question 8.4

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Correct! The graph shows a single series over time.
Sorry, the correct answer is a line graph. The graph shows a single series over time.

Question 8.5

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Correct! Each point in a scatterplot represents a combination of two variables, such as height and weight.
Sorry, the correct answer is a scatterplot. Each point in a scatterplot represents a combination of two variables, such as height and weight.