MAT/222 MAT222 MAT 222 WEEK 1 QUIZ

MAT 222 WEEK 1 QUIZ

Week 1 - Quiz

Question 1

1 / 1 pts

In the slideshow, Multiplication of rational expressions, located in Chapter 6, one expression in the denominator factors out to x(x + 2).

Correct!

  

True

 

  

False

 

 

Question 2

1 / 1 pts

When listening to the example in the Video Exercise #51, which is located in the media section of Chapter 6, the presenter takes the reciprocal of the second fraction.  What is the numerator after the fraction has been flipped?

  

(x – 4)

 

  

12

 

  

(x – 2)

 

Correct!

  

6

 

 

Question 3

1 / 1 pts

In the Video: Ratios, located in the media section of Chapter 6, the ratio of males to females in the first example was simplified to 5 to 9.

Correct!

  

True

 

  

False

 

 

Question 4

1 / 1 pts

In the video, Exercise 42 – Division of Rational Expressions: Problem Written With a Division Sign, the fraction on the left is flipped and we start to factor.

  

True

 

Correct!

  

False

 

 

Question 5

1 / 1 pts

In the Video: Addition of Rational Expressions, located in the media section of Chapter 6, the solution to the first example problem is negative four.

Correct!

  

True

 

  

False

 

 

Answer Detail

Get This Answer

Invite Tutor