MTH 461: Survey of Modern Algebra, Spring 2021Homework 9 Homework 9 1. Determine which of the following subsets are ideals. For example, Q Ă R means: is Q an ideal in the ring R? Justify your answer in each case. (a) 2Z Ă Z (b) Q Ă R ? ? (c) ta ` b ´5 ∶ a ` b ” 0 pmod 6qu Ă Zr […]

How do you know when you have factored completely? Give examples to support your response. Explain the properties for exponents and radicals. In what ways are the similar? Give examples to support your response. Explain the difference between the multiplication property of equality and the multiplication property for inequalities. Give examples to support your response. Why do some equations in this chapter have two solutions […]

01) Week 5 Discussion Problems Identify any domain restrictions, the solve the rational polynomial equation. Check your work to verify your answers. 01) 02) 𝑥 2 −4 2𝑥 2 +3𝑥−2 =1 𝑥+1 𝑥+4 + 𝑥−1 𝑥+2 𝑥 2 +𝑥+1 = 𝑥 2 +𝑥−2 For the given polynomial function, a) State the leading term, leading coefficient, a, and degree, n. b) Describe the end behavior. c) […]

This question is about the application ofLinear Programming (LP).Parts (a) and (b) are in a company setting, and part (c) is inyour daily life setting.(a) TradeCo wants to invest at most $10,000 in 2021. Twoinvestment options are proposed: STK and BD, with annual yields of 20% and 10%respectively.Based on market research, TradeCo wishes to limit the amountinvested in STK to no more than 60% of […]

3×2 + 7x +150 – 2x² QUESTION Find the equations of the asymptotes of g(x) = . ! a) Vertical asymptote 14px F10 (Mac). Cumbumassonne temple User Dashboard A A V < -Nm < QUESTION 2 Management. The proft from the sale of x units of a product is P(x) = 1000 – 12 x + 10x2 – x3 14px V a) Find the number […]

College Algebra—Exam 3Show all your work for full credit, total 100 points Name: _________________________ Q1. (10 points) For the polynomial function 𝑔(𝑥) = 3𝑥 7 − 𝑥 5 + 5𝑥 4 + 𝑥 3 + 8 a) List the potential rational zeros. b) Use Descartes Rule of Signs to determine how many positive and negative real zeros each polynomial function may have. Do not attempt […]

Mathematics in the KitchenJonathan Russe Gines Math 107 College Algebra 07/05/21 Baking, frying, boiling, grilling, poaching, simmering. We are all familiar with these processes that take place in the kitchen. Hence, we are aware that, in order to be successful with a dish or pastry, proper measurements of various ingredients must be taken. This is usually taken by volume through cups, teaspoons, tablespoons or mass […]

ACCUPLACERREVIEW PACKET From orientation to graduation… Department of Advising and Counseling …a commitment to academic success and student retention. Community College of Rhode Island ACCUPLACER REVIEW PACKET What you should know Why the Accuplacer Placement Test is Administered Accuplacer is administered to students to ensure academic success in English (Writing and Comprehension), Mathematics and Computer Skills, as these courses are foundational to virtually every degree […]

1. For this lab, click on the link for the pdf file below to download the lab. 2. Complete the lab either by typing the work and answers or print the labs and write on the paper copies. If you aren’t able to print, then write the answers on blank paper. Show your work in the space provided! Please BOX and/or HIGHLIGHT your final answer. […]

1 Section 4.3.2: 10) Here are some introductory exercises about congruence theorems. a) What does it mean for two triangles to be congruent ? b) You may assume that SSS , SAS , and ASA are all valid congruence theorems. Discuss and draw a picture illustrating the meaning of each of these theorems. c) Is A AS a valid triangle congruence theorem? If so, briefly […]