Open Up - Grade 8 - Mathematics - Unit 5 - Lesson 6
By Formative Library
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Last updated almost 3 years ago
4 Questions
1
1.
Match the graph to the following situations (you can use a graph multiple times). For each match, name possible independent and dependent variables and how you would label the axes.
Situation A.
Situation D.
Situation B.
Situation C.
Graph A.
Graph B.
Graph C.
8.F.5
1
2.
Jada fills her aquarium with water.
The graph shows the height of the water, in cm, in the aquarium as a function of time in minutes. Invent a story of how Jada fills the aquarium that fits the graph.
8.F.5
1
3.
Write an equation relating a circle’s radius, r, and area, A.(Short Answer)
Fill in the missing parts of the table.(Show your work)
8.F.5
1
4.
The points with coordinates (4,8), (2,10), and (5,7) all lie on the line 2x+2y=24.
Create a graph, plot the points, and sketch the line.(Show Your Work)
What is the slope of the line you graphed?(Short Answer)
8.F.5
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