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WorksheetsFocused Review 2
Total questions: 18
Worksheet time: 2hrs 30mins
What is the solution to the system graphed?
(0, 4)
(0, -1)
Infinitely Many Solutions
No Solution
What is the solution to the system that is graphed?
(-2, -1)
(-1, -2)
Infinitely Many Solutions
No Solution
What is the solution to the system that is represented on the line as coinciding lines?
(0, 4)
(-2, 0)
Infinitely Many Solutions
No Solution
Given the two functions , which statement is true about their slopes?
Both functions have a positive slope.
Both functions have a negative slope.
Function 1 has a positive slope and function 2 has a negative slope.
Function 1 has a negative slope and function 2 has a positive slope.
Given the two functions below, determine which function has a greater y-intercept.
Function 1
Function 2
They have the same y-intercept
Not enough information
What is the slope of this line?
1/3
-1/3
3
-3
Which of the following is the equation for this line?
y = 1/2 x + 4
y = 4x + 1/2
y = 4x + 2
y = 2x + 4
The graph shows the relationship between the number of games and the total points. What is the points per game?
30 points/game
20 points/game
10 points/game
15 points/game
This scatter plot shows the relationship between Julie's laps and Sue's laps. Which of the following would be the most accurate equation of the line of best fit?
y = 1/2 x + 6
y = 1/2 x + 4
y = -1/2 x + 6
y = -1/2 x + 4
A movie van company charges an initial fee. The total costs goes up at a constant rate as the miles driven increases. The graph shows the total cost, y, to rent the van each mile it is driven. Which of the following functions represents the total cost of the van, y, in terms of the number of miles, x, to rent the van?
y = 0.25x + 30
y = 30x + 20
y = 30x + 0.50
y = 0.50x + 30
A bank account contains an amount money before the person starts saving at time x = 0. Money is saved at a constant rate. The graph shows the amount of money, y, in the account each week after the person starts saving. Which of the following functions represents the amount of money in the account, y, in terms of the number of weeks x, since the person started saving?
y = 10x + 20
y = 20x + 10
y = 10x + 30
y = 30x + 10
About how many male teachers were there in 2013?
20
30
40
50
Which is the best prediction for y, when x = 45?
12
18
46
81
Which equation could be correct for the trend line?
y = 8/9 x + 9
y = -8/9 x + 9
y = 8/9 x + 10
y = -8/9 x + 10
Which equation could be correct for the trend line?
y = -2x + 10
y = -2x + 16
y = 2x + 10
y = 2x + 16
If this chart represnts the price of a gym, what is the initial registration fee?
$15
$30
$45
$135
If this chart represnts the price of a gym, what is the cost per month?
$15
$30
$45
$135
