Sneek a peek  function questions.notebook

1

February 20, 2015

Jan 17­4:08 PM

1) What is the equation of the line?

Jan 17­4:13 PM

2) What is the equation of the line?

Jan 17­4:14 PM

3)Write a proportion comparing the rise and the run of the slope triangles.

Jan 17­4:19 PM

4)What is the slope?

Jan 18­8:25 AM

5) Pennington and Williams rates are shown on the graph. Stefanie is driving 70 miles per hour. Who will travel more miles in an hour?

Jan 18­8:29 AM

Who runs the slowest?6)

Bob

Time(minutes) Distance (miles)

10 1

20 2

30 3

Susan

Julie

y = (1/5) x

Sneek a peek  function questions.notebook

2

February 20, 2015

Jan 18­8:32 AM

7)

*do not erase your answer!!  You will use it for #8.

Jamal makes 42 milkshakes every 168 minutes. What would be the slope of his line?

Jan 18­9:30 AM

8) What does Jamal's slope represent?

Jan 18­9:34 AM

9)A carnival runs a basketball shooting game. They charge $1 for two shots, $2 for four shots, $3 for six shots, etc... Write an equation that models the situation. Let x be the number of shots and y be the cost.

Jan 18­9:41 AM

10)Billy is tutoring students in Chemistry. There is a workbook for $10 and then he charges $20 per hour. Write an equation to model the total cost for tutoring.

Do not erase answer.  

You will need it for #11!

Jan 18­9:44 AM

11)How much will it cost me to be tutored for 6 1/2 hours?

Jan 18­9:52 AM

12)Write the equation of the line in slope intercept form.

x y­1 120 141 162 18

Sneek a peek  function questions.notebook

3

February 20, 2015

Jan 18­9:53 AM

13)Write the equation of the line.

Jan 18­9:58 AM

14) Write the equation of the line in slope intercept form.

x y1 ­52 ­83 ­114 ­14

Jan 18­10:10 AM

15) Write the equation of the line in slope intercept form.

x y­4 6­3 9­2 12­1 15

Feb 19­3:42 PM

What type of slope would the line x = -2 have?16)

Feb 19­3:44 PM

17)What type of slope would the line y = 4 have?

Feb 19­3:45 PM

Ralph starts the year with 243 songs on his iPod and is adding 5 songs per month. Write an equation and then use it to answer the questions. What is the y-intercept in this equation and what does it represent in the context of this problem?

18)

Sneek a peek  function questions.notebook

4

February 20, 2015

Feb 19­3:48 PM

19) George says the price per kilogram is $20, but Sue says it is 1/20 of a dollar or 5 cents per kilogram. Who is correct?

Feb 19­3:51 PM

20)Which of these is the equation of the line shown? a. y = (3/4)x + 3b. y = (4/3)x + 3c. 3x + 4y = 12 d. 3x - 4y = 12