TONGUE TWISTER PROJECT
Page 83 Assignment
At this point in your project you should have 2 tables of data (Sunshade and Sopchoppy Shoe Store). This data should be graphed as a scatter plot and a trend line drawn. Each set of data should have a hand-drawn graph and/or a computer-generated graph.
Let's use another tongue twister as an example:
“A cricket critic cricked his neck at a critical cricket match.”
The data collected represents a function and therefore can be expressed as a function rule….t(n) = 4.3n …..in this function t represents time in seconds and n represents the number of people.
Let's analyze this function rule…answer the following questions. Include a paragraph explaining your answer.
Find t(5). Explain what it represents.
What does 5(0) = 0 mean?
Suppose the output is 34.4 seconds. How can you find the input? What does the input represent?
Make a table of values for this function and graph it. Explain step by step how to create a data table and graph the data.
Graphs ( X5):
1 - Graphs are created but are inaccurate or incomplete.
2 - Graphs are created with few errors.
3 - Graphs are accurately and neatly created.
1 - Minimal understanding of the topic
2 - Minor errors - little explanation
3 - Minor errors - fully explained
4 - No errors - fully explained