The table shows the number of days you keep a rented movie before returning it and the total cost of renting the movie. Find the rate of change in cost with respect to time and interpret its meaning.
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Question 1
1.
I predict that I will receive a _____% because ____________________.
Question 2
2.
Find the slope of the line.
Question 3
3.
Find the slope of the line.
Question 4
4.
Find the slope of the line.
Question 5
5.
Graph the Equation: y = 2x + 3
Question 6
6.
Graph the Equation: 2x - 5y = 10
Question 7
7.
Graph the Equation: y - 3 = 1/2 (x + 3)
Question 8
8.
Graph the Equation: y = x
Question 9
9.
Graph the Equation: 2x + 5y = 5
Question 10
10.
Graph the Equation: y + 1 = 4x
Question 11
11.
Write the Equation in Slope-Intercept Form: m = 2 through (0, -4)
Question 12
12.
Write the Equation in Slope-Intercept Form: Through (8, 3) and (4, 1)
Question 13
13.
Write the Equation in Point-Slope Form: m = 8 through (1, -12)
Question 14
14.
Write the Equation in Point-Slope Form: Through (2, 1) and (19, 4)
Question 15
15.
Write the Equation in Standard Form: m = 6 through (1, 9)
Question 16
16.
Write the Equation in Standard Form: Through (1, -3) and (-5, 7)
Question 17
17.
Find the slope of the line passing through the points given: (1, 3) and (3, -2)
Question 18
18.
Find the slope of the line passing through the points given: (-3, -2) and (-3, 6)
Question 19
19.
Find the missing coordinate so that the line passing through the points has the given slope: (8, 1) , (x, 7) , m = -1/2
Question 21
21.
Your family wants to go to a movie. The snacks snuck in my your mom cost $20. Tickets are $9 each. Write an equation that gives the cost of going to the movie as a function of the number of tickets purchased.
Question 22
22.
Find the cost of going to the movie if 6 people are going.
Question 23
23.
You download 6 albums and 3 movies with an iTunes Gift card you got for your 14th b-day. The total cost was $106.83. Write an equation that represents the situation.
Question 24
24.
Find the cost of the albums if the movies were $16 each.
Question 25
25.
BONUS: Two lines are parallel if they have the same slope. Find the value of x so the lines through the two sets of points are parallel: (3, -2) and (1, 5); (-3, x) and (1, 4)