17 Questions
| Total Attempts: 38

Questions and Answers

- 1.Domain and range: Questions 2 and 12 http://www.showme.com/sh/?h=LGNa01o
- A.
True

- B.
False

- 2.
- 3.Direct Variation Questions 3 and 17 http://www.showme.com/sh/?h=l53EWhs
- A.
True

- B.
False

- 4.The amount of money on Kyra makes is directly proportional to the amount of hours she works that week. Kyra works 23 hours this week she makes $189.75 before taxes are taken out. What is the equation for this situation?
- 5.From question 4, if Krya works a 40 hour work week how much is her take home pay before taxes are taken out?
- 6.Again using the situation in question 4, how many hours would she work if her pay was $156.75 before taxes?
- 7.Is it a linear function? Questions 4 and 6. http://www.showme.com/sh/?h=JwYTQ7k
- A.
True

- B.
False

- 8.Finding the x and y intercepts questions 7 &14 http://www.showme.com/sh/?h=aiOXa1w
- A.
True

- B.
False

- 9.
- 10.Linear meanings Questions 11 & 16 http://www.showme.com/sh/?h=IcjMqLw
- A.
True

- B.
False

- 11.Renting a canoe costs $10 plus $28 per day. The linear model for this situation relates the total cost of renting a canoe, y, with the number of days rented, x. What is the y intercept?
- 12.In the situation in question 11 what does the slope mean?
- 13.Linear transformations Questions 13 & 19 http://www.showme.com/sh/?h=9ZtmTVw
- A.
True

- B.
False

- 14.How is the graph of y = 6x +13 different from the graph of the equation y= 2x +16. Explain the difference in the y intercept and the slope. (right the y intercept first.
- 15.Find the slope of the line Questions 18 & 20 http://www.showme.com/sh/?h=ODLOEFs
- A.
True

- B.
False

- 16.What is the slope of the line 4x + 5y = 30?
- 17.Linear Inequalities http://www.showme.com/sh/?h=LgPNHiy
- A.
True

- B.
False