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WorksheetsUnit 6 Review for CIA
Total questions: 27
Worksheet time: 2hrs 18mins
Find the slope of the line through these points.
(10,12) and (15,12)
Undefined
0
3/2
2/3
(-4,5) and (-4, 2)
Which graph represents the equation y=4x−1
Find the slope and y-intercept of the graph of the equation: y = –2x + 7
m= - 2 b= - 7
m= 2 b= - 7
m= - 2 b= 7
m = 1/2 b= - 7
Suppose that a bike rents for $4 plus $1.50 per hour. What is the slope and what does the slope represent?
m = 4, initial rental cost
m = 1.50, rental cost per hour.
m = -1.50, rental cost per hour.
m = -4, rental cost per houe
Find the y-intercept (b) from the graph.
8
3
5
-3
Select the linear equation.
Is this function linear or nonlinear?
Linear function
Nonlinear function
Which graph is linear?
Graph A
Graph B
Graph C
Graph D
The weight of Brandi's luggage is represented by the equation y = 40x, where y represents the weight in lbs and x represents the number of bags. The weight of Javier's luggage is represented in the graph. Compare their rates.
Brandi's luggage weighs more because it weighs 40 lbs per bag.
Javier's luggage weighs more because it weighs 40lbs per bag.
Brandi's luggage weighs more because it weighs 30 lbs per bag.
Javier's luggage weighs more because it weighs 30 lbs per bag.
If Justin paid $12.25 for 5 ice cream bars, What was the cost ice cream bar? What equations represents the total cost, y, for x amount of ice cream bars?
$2.45; x = 2.45y
$4.00; y = 4x
$2.45; y = 2.45x
$1.25, x = 1.25y
Find the Slope and what it represents.
4 bracelets per girl
2 bracelets per girl
1 bracelet per girl
5 bracelets per girl
Which statement is TRUE about slope DF and slope AC?
Slope DF is larger than slope AC
Slope AC is larger than slope DF
Slope AC is equal to slope DF
Slope AC is negative and slope DF is positive.
The average growth of a cotton plant is 16 cm every 12 days. If you were to represent this on a graph, it would show a linear relationship. What would be the slope of the graphed line?
3/4
4/3
16
12
Jacob joined a gamers club. When he joined he got 2 game and an additional 3 games each month. Write an equation to represent the situation and how many game would he have after 12 months.
y = 3x + 2, after 12 month he would have 26 games
y = 2x + 3, after 12 months he would have 27 games
x = 2y + 3, after 12 months he would have 26 games
y = 3x - 2, after 12 months he would have 24 games.
