Search Header Logo

Model Inverse and Joint Variation

Authored by Anthony Ramirez

Mathematics

9th - 12th Grade

CCSS covered

Used 4+ times

Model Inverse and Joint Variation
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

State what type of variation the equation represents.

Direct

Inverse

Joint

None

Tags

CCSS.HSF.LE.A.2

CCSS.HSA.CED.A.1

CCSS.HSF.LE.A.1

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The equation 
xy =  25  represents:

direct variation
inverse variation
joint variation
none of these

Tags

CCSS.HSA.CED.A.2

CCSS.HSA.REI.D.10

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

The equation    
w = 10chs  represents:

direct variation
inverse variation
joint variation
none of these

Tags

CCSS.HSF.LE.A.2

CCSS.HSF.BF.A.1

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Suppose y varies directly as x.

If y = 22.5 when x = 15, find y when x = 20.

1.5

337.5

30

16.875

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Suppose y varies jointly as x & z. 
If y = -180 when z = 15
and x = -3,
then find y when x = 7 and z = -5.

-140
140
-4
4

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Suppose y varies inversely with x.
If y = 150 when x = 2, find y when x = 25.

300
75
1,875
12

Tags

CCSS.7.EE.B.3

CCSS.7.EE.B.4

CCSS.7.NS.A.2

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

Determine the type of variation.

Direct

Inverse

None

Tags

CCSS.HSA.CED.A.2

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?