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WorksheetsU1Lo2 quiz
Total questions: 7
Worksheet time: 4mins
emma buys a plant. It is 8 weeks old and 20 inches tall. It's height can be represented by the equation y=2x+4 Interpret the slope in context.
The slope tells that the plant grows 2 inches per week
The slope tells that the plant has a height of 4 when it is planted
The slope tells that the plant grows 4 inches per week
The slope tells that the plant has a height of 20 when it is planted
The function below shows the cost of a sandwich. A bread with several
toppings. (t)
f(t) = 2.00 + 1.25t
y-intercept 2.00 is the cost of sandwich
y-intercept 1.25 is the cost per toppings
y-intercept 1.25 is the cost of sandwich
y-intercept 2.00 is the cost per toppings
Fred hires Trident Electrik Company to install a new light fixture. The electric company will charge an initial fee for the service call. In addition, the total cost of the job includes an installation fee that will depend on how long the job takes.
What does the y-intercept of the line tell you about the situation?
After the initial fee, Fred will pay $40 per hour.
Including the initial fee, Fred will pay $225 if the job takes 5 hours.
The initial fee for the service call is $25.
After the initial fee, Fred will pay $25 per hour.
Mia pays the ticket and an hourly rate to rent a snowboard. The function below shows the total cost. what does the slope and the y-intercept represent?
h(a) =4.00a + 7.12
The slope 4.00 represents the rental cost per hour
The y-intercept 7.12 represents the total cost
The y-intercept 7.12 represents the cost of the ticket
The slope 7.12 represents the rental cost per hour
The slope is 9 and the y-intercept is 15. Choose the correct equation.
y=15x+9
y=9x+15
y=15x
y=9x+10
Choose the correct slope and the y-intercept for the equation below.
g(t) = 4t - 9
slope: 4
y-intercept: 9
slope: -4
y-intercept: -9
slope: 4
y-intercept: -9
slope: -9
y-intercept: 4
Choose the correct equation for the graph.
y = -4/5x + 3
y = 5/4x - 3
y = 5x + 3
y = 3x - 4/5
