Multiplying and Dividing in Polar Form Test

Unit Test #39

Select your answers to the following 5 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

Find the product 4 cis 2. 2 cis 4

A. 8 cis 0.5

B. 2 cis 6

C. 8 cis 6

D. 8 cis 8

Answer 1:

 

Q2:

 

Find the product 3 cis . 3 cis 

A. 6 cis 

B. 6 cis 

C. 9 cis 

D. 9 cis 0

Answer 2:

 

Q3:

 

 

Find the quotient 8 cis ÷ 4 cis 

 

A. 4 cis π

B. 2 cis π

C. 32 cis 

D. 2 cis 

Answer 3:

 

Q4:

 

Find the product 3 cis . 2 cis 

 

A. 6

B. 6i

C. 6 cis 

D. 6 cis 

Answer 4:

 

Q5:

 

 

Find the quotient 6 cis π ÷ 3 cis 

 

A. 18 cis 2π

B. 2 cis 2π

C. 2

D. 2i

Answer 5: