NC Math 2 - Unit 4 Review
Authored by Brandi Barrow
Mathematics
9th - 10th Grade
CCSS covered
Used 39+ times
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This NC Math 2 Unit 4 Review quiz focuses on advanced function transformations and variation relationships, targeting key concepts taught in high school Algebra 2 or Math 2 courses, typically grades 9-10. The assessment comprehensively covers square root function transformations, including parent function identification, horizontal and vertical shifts, reflections across the x-axis, and vertical stretches and compressions. Students must demonstrate mastery of transformation notation and be able to analyze how coefficients and constants affect function behavior. The quiz also extensively evaluates understanding of direct and inverse variation through real-world applications involving physics principles like Boyle's Law, work rates, travel time, and proportional relationships. Students need solid algebraic manipulation skills, the ability to set up and solve variation equations, and conceptual understanding of how quantities relate proportionally or inversely in practical contexts. Created by Brandi Barrow, a Mathematics teacher in the US who teaches grades 9 and 10. This comprehensive review quiz serves multiple instructional purposes, functioning effectively as a unit assessment, homework assignment, or targeted practice for students preparing for tests on function transformations and variation. Teachers can deploy this quiz as a formative assessment to identify specific areas where students need additional support, particularly in visualizing transformations or applying variation concepts to word problems. The mix of conceptual questions about parent functions and applied problems involving real-world scenarios makes this resource valuable for both skill reinforcement and deeper conceptual understanding. This quiz aligns with Common Core standards A-CED.2 for creating equations to describe relationships, F-BF.3 for identifying transformations of functions, and A-CED.4 for solving formulas for specified variables, supporting the mathematical practices of modeling with mathematics and reasoning abstractly.
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22 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which is the graph of the square root parent function?
Tags
CCSS.HSF-IF.C.7B
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the transformations of this functions compared to the parent function?
Tags
CCSS.HSF.BF.B.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the transformations of this functions compared to the parent function?
Tags
CCSS.HSF.BF.B.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the transformations.
Tags
CCSS.6.NS.C.6B
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Describe the transformation
y = 2√x
Tags
CCSS.HSF.BF.B.3
6.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The solution of the equation is between...
−50 and −40
−20 and −10
−30 and −20
−40 and −30
Tags
CCSS.HSA.REI.A.2
7.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The solution of the equation is between...
−50 and −40
−20 and −10
−30 and −20
−40 and −30
Tags
CCSS.HSA.REI.A.2
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