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Math – Algebra 2 – Week of May 11

Assignments

Monday, May 11

• All: Watch video on Lesson 105 in Microsoft Teams

• All: Complete 10 min. each on IXL on Algebra

2 topics BB.12 Find the sum of an arithmetic

series and BB.15 Partial sums of arithmetic

series (graded as class work)

• CP: Complete Lesson 105 worksheet (below)

• H and HH: Complete Lesson 105: 1-30 from

textbook

Tuesday, May 12

• All: Complete and submit the “Week of 5/4 Study Guide” that was in the previous week’s homework packet

Wednesday, May 13

• All: Complete the Forms assignment “Accuracy Assignment – Week of 5/11” on Microsoft Teams

Thursday, May 14


• All: Complete Lesson 106 class work (below)


• H and HH: Complete Lesson 106: 1-30 from textbook

Friday, May 15


• All: Complete Lesson 107 class work (below)


• H and HH: Complete Lesson 107: 1-30 from textbook

Instructions

• You must submit the homework to your teacher by Turnitin by the end of the day two days after it was assigned. For example, the homework for Monday is due by the end of Wednesday. The homework for Thursday and Friday are due by the end of the following Monday. To submit, you may EITHER: o Take pictures of your work. Put all pictures into a single Word

document. Save the Word document as a PDF. Submit on Turnitin. OR, you may:

o Scan your completed work as a PDF. Upload the PDF to Turnitin. • Write legibly.

• Each IXL assignment will be worth a participation grade of 10 points. Participation grades will be posted to Power School. Each day’s homework/worksheet assignment will be worth a homework grade of 10 points. Homework grades will be posted to Power School.

• IXL assignments are not uploaded to Turnitin. Notes copied into/taken in notebook do not need to be photographed and submitted.

• Collaboration is not allowed. Collaboration: To work jointly with others or together especially in an intellectual endeavor. When collaboration takes place, all students must demonstrate understanding of the new material.

Ms. Reynolds – Algebra 2 Homework

Name: ____________________________________________ Date: _________________________

Lesson # 105 – Summation of Arithmetic Series

*In addition to the following problems, please also complete #’s {1, 3, 5, 11, 18, 20, 21, 23,

24, 25, 26} from the textbook.

(1) Evaluate the following arithmetic series by hand (without using the formula)

∑ 3𝑘 + 4

5

𝑘=1


∑ 2𝑘 − 3

7

𝑘=1


∑ −4𝑘 + 1

8

𝑘=1

(4) Find the first term and the last term of the arithmetic series, and then evaluate the

summation using the formula 𝑆𝑛 =𝑛

2(𝑎1 + 𝑎𝑛)

∑ 9𝑘 + 6

27

𝑘=1



2(𝑎1 + 𝑎𝑛)

∑ −2𝑘 − 5

43

𝑘=1



2(𝑎1 + 𝑎𝑛)

∑ 22𝑘 + 1

89

𝑘=1



2(𝑎1 + 𝑎𝑛)

∑ −7𝑘 − 4

104

𝑘=1


24, 25, 26} from the textbook.

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Classwork Name:___________________________________

Lesson 106

Write the simplest polynomial function with zeros 2 − 3𝑖 and √7

Solve the following equation by finding all the roots.

𝑥3 + 𝑥2 − 17𝑥 + 15 = 0


Name: ____________________________________________ Date: _________________________

Lesson # 106 – Using the Fundamental Theorem of Algebra


25, 26} from the textbook.

(1) Make a list of all possible rational roots 𝑝

𝑞 and then find the roots of the polynomial

𝑃(𝑥) = 𝑥3 + 2𝑥2 − 𝑥 − 2



𝑃(𝑥) = 𝑥3 + 5𝑥2 + 7𝑥 + 3



𝑃(𝑥) = 𝑥3 + 5𝑥2 + 2𝑥 − 8

(4)Make a list of all possible rational roots 𝑝


𝑃(𝑥) = 𝑥3 + 4𝑥2 − 7𝑥 − 10


25, 26} from the textbook.

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Classwork Lesson 107 Name:_______________________ Date:_____

1. Identify all asymptotes and holes for the following rational function

𝑓(𝑥) = 𝑥4 + 2𝑥3 − 5𝑥2 − 6𝑥

𝑥3 + 2𝑥2 − 𝑥 − 2


Name: ____________________________________________ Date: _________________________

Lesson # 107 – Understanding Slant Asymptotes of Rational Functions

*In addition to the following problems, please also complete #’s {2, 6, 8, 9, 12, 16, 26, 27}

from the textbook.

(1) Find the equation for the slant asymptote for the rational function:

𝑓(𝑥) =2𝑥2 + 3𝑥 + 5

𝑥 − 7


𝑓(𝑥) =8𝑥2 − 10𝑥 + 20

𝑥 + 4


𝑓(𝑥) =3𝑥2 + 5𝑥 − 2

𝑥 + 3


𝑓(𝑥) =4𝑥2 + 𝑥 + 12

𝑥 − 2


𝑓(𝑥) =7𝑥2 + 11𝑥 − 1

𝑥 − 4


𝑓(𝑥) =3𝑥2 − 2𝑥 + 9

𝑥 + 6


𝑓(𝑥) =5𝑥2 − 4𝑥 − 3

𝑥 − 8

*In addition to the following problems, please also complete #’s {2, 6, 8, 9, 12, 16, 26, 27}

from the textbook.

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