MATH 221 WK 5 QUIZ - Grade Details All Questions Question 1 Question The a coefficient of the first trinomial in the video The ac Method Leading

# MATH 221 WK 5 QUIZ - Grade Details All Questions Question 1...

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Grade Details - All Questions Question 1.Question :The ‘a’ coefficient of the first trinomial in the video, The ac Method: Leading Coefficient Only has Two Factors, which is located in the media section of Chapter 5, is: Student Answer:11 5 2 10 Points Received: 1 of 1 Comments: Question 2.Question :A GCF of 3x is removed from the first trinomial in the slideshow,Factoring Completely, which is located in the media section of Chapter 5. After the 3x is factored out, which trinomial remains? Points Received: 1 of 1 Comments: -661192352 MultipleChoice 13 True 0 -661192352 MultipleChoice 13
Question 3.Question :In the video, Factoring a Perfect Square Trinomial, which is located in the media section of Chapter 5, the formula for factoring a perfect square trinomial is a2+ 2ab + b2= (a – b) (a + b). True False Answer : Points Received: 1 of 1 Comments: Question 4.Question :When looking at the Video Example 32 – Factoring a Difference of Two Squares, which is located in the media section of Chapter 5, the original problem is called a binomial. Student True False Answer : Points Received: 1 of 1 Comments: Question 5.Question :In the video, Factoring ax2+bx+c with a=1: Rearrange then factor, which is located in the media section of Chapter 5, the presenter’s first step in the trinomial m2–18–17m is to: Student Answer:rearrange the trinomial in descending order -661192351 MultipleChoice 10 True -661192351 MultipleChoice 10 -661192350 TrueFalse 15 True -661192350 TrueFalse 15 -661192349 TrueFalse 8 True -661192349 TrueFalse 8
factor the trinomial FOIL the trinomial list factors for the terms