
Direct and Inverse Variation
Authored by Sean Larson
Mathematics
9th Grade
CCSS covered
Used 1K+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.REI.D.10
CCSS.HSF.LE.A.1
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSF.LE.A.2
CCSS.HSF.IF.B.4
CCSS.HSF.IF.C.7
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
The equation
xy = 25 represents:
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.REI.D.10
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSF.BF.A.1
CCSS.HSA.REI.D.10
CCSS.HSF.LE.A.2
CCSS.HSF.LE.A.1
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSA.REI.D.10
CCSS.HSF.LE.A.1
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSA.REI.D.10
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Suppose y varies directly as x.
If y = 22.5 when x = 15, find y when x = 20.
Tags
CCSS.HSA.CED.A.2
CCSS.HSA.SSE.A.1
CCSS.HSF.BF.A.1
CCSS.HSF.LE.A.2
CCSS.HSA.REI.B.3
CCSS.HSA.REI.A.1
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