Algebra2Ms.Stacy

Algebar2& Ms.Stacy Burning Calories Name___ Kitty _ _______________ Partner___________________ To begin, Follow the link in the webpage marked Burning Calories or go directly to the webpage []. Each person in your group needs to choose one activity to use to burn calories from the calorie chart on the internet. You and your partner must select different activities. Each person needs to complete items 1 to 6 individually. However, work together to get with answers to questions 7 to 10. 1) What activity did you choose? Your partner? (1pt)  Aerobics general 2) How many calories would a 140 pound person burn per hour when engaged in this activity? (1pt)  550 3) Would a person burn the same amount of calories every hour they worked out?  NO. In terms of a linear equation what type of change does burning calories per hour represent? (2 pts)  How wight is the him.  4) When you begin to exercise and burn calories, how many calories have you burned to begin with? In other words what is the starting point (or y-intercept) for the relationship between hours and calories burned? (2pts) 0. Because when I start the sport, it is not too long, I cannot know how many is it, so it is zero. Explain in a complete sentence why this is your starting point. (2pts) 5) Write an equation of the form y = mx to represent the amount of calories burned per x hours in this activity. (4pts)  342=1m  6) Use your equation to complete this chart: (4pts) Work with your partner on 7, 8,9 and 10. Note you will both have different graphs for question 7. 7) Graph the ordered pairs you created in Question 6. You can do this on Microsoft Excel. To do this, see the help page on graphing in Excel on the [|webquest page] . (Be sure to label both axes on  your graph and clearly identify the scale you use on each axis.)  8) complete sentences to explain your answer. (4pts)  Play game. Because it can use remember grade.  Do sports. Because it burned calories.too. 9) If you want to lose weight, how would you use your equation to set up an exercise routine for yourself? Use at least two complete sentences to explain your routine. (3pts)  I can contrast my every day chart . After one week, If good, keep it. If bad,  Make new one, again.  10) What additional information would you need to know to set up the exercise routine? Use at least two complete sentences in your response. (2pts) I need know other people's record, know more about this.
 * x (time in hours) || 0  ||  1  ||  2  ||  3  ||
 * y (calories burned) || 0 || <span style="font-family: '宋体'; font-size: 16px;">550  || <span style="font-family: '宋体'; font-size: 16px;">1100  || <span style="font-family: '宋体'; font-size: 16px;">1650  ||