Day 1
- A runs at 20 feet per second. B runs at 15 feet per second, but had a headstart of 300 feet. When will A catch up to B?
- Make a table of values showing the location of the two runners in Desmos
- Try to make equations that fit the table values for the runners.
- How do you account for the headstart?
Day 2
- A saves \$23 per week, started one year ago. B saves \$30 per week, started today. When does B catch A?
- What is the same about this problem compared to the pursuit question? what is different?
Day 3
3. Practice for quiz on Friday
- A loses \$150 per day, starts with \$9000 in reserves. B has a debt of \$10,000, makes \$220 per day. When do they each break even? When does B have the same as A?
- Transformations with DESMOS. In the standard equation for a line, $y = mx + b$, what happens when you change the m? What changes when you change the b? Try it on the graph linked below.
Day 4
Quiz!!
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