Sequences & Series Questions and Answers

4 Investing can pay long term benefits List the long term benefits that investing might have in your personal life

is a way to invest in real estate without 5 Purchasing shares in a n the complications and financial commitment of owning property 6 Instructing your broker to buy or sell a stock when and if it reaches a specific price requires a n 7 Purchasing a financial product or valuable item with the goal of increasing wealth over time in spite of possible loss is is a measure of the likelihood that something will be lost

C dividend reinvestment plan D transactional plan 9 Fluctuations between periods of economic growth and slowdown are referred to as A diversification B bear markets C bull markets D the business cycle 10 Selling an investment for less than the price you paid results in a n A capital loss B capital gain C inflation D appreciation me nf stock it is called

14 What is net asset value NAV A The total of a mutual fund s assets minus its liabilities and divided by the number of the shares the fund has outstanding B The amount earned on an investment for a given period of time C The amount of uncertainty a person is willing to handle D A collection of investments a person has made 15 Stockbrokers are licensed by which organization A Commodity Futures Trading Commission CFTC B Securities and Exchange Commission SEC C Federal Deposit Insurance Corporation FDIC D Financial Industry Regulatory Authority FINRA

Use the Vert d If the ave function Edurve MA thestory

Solve the following proportion for x 8 17 X 4 Round your answer to the nearest tenth

Question 4 0 10 pts 55 A pre paid cell phone company charges 19 2 as a monthly access fee and 0 15 per minute of calling time

In ASTU m S 2x 10 m T 3x 9 and mZU 6x 19 Find m T

K Let f x 3x 5 and g x 2x 7 Find f g x f g x fg x H f g x Simplify your answer The domain of f g is Type your answer in interval notation f g x Simplify your answer The domain off g is Type your answer in interval notation fg x Simplify your answer Do not factor The domain of fg is Type your answer in interval notation x fog

K Solve the group of equations and inequalities below analytical a x 2 5 b x 2 5 c x 2 5 a Select the correct answer below and if necessary fill in the OA The solution set is the finite set of numbers Simplify your answer Type an integer or a fraction Us OB The solution set is the interval Type your answer in interval notation Type integers o C The solution set is

Find the coordinates of the Apply the midpoint formula midpoint 1 2 endpoin

e slope of the line graphed below

Part C Communication 6 marks 7 Short answer Corripilete the tablle bellow 6 marks Standard Form 725 901 Word Form two million four hundred seventy thousand one Expanded Form 8 Tenzin earned 578 this week and 841 last week How much more did Tenzin earn last week than this week 2 marks

population of Freedoris is to 500 000 million people Approsiimately how many peg The country of Freedoniis has as of 2 075 000 mana iliomates The are there per square kilometre 3 marks 4 The MAT1L class went for a week long excursion The total cost of the trip was 5 117 If 17 students went on the trip what will be the cost per student for this excursion 3 marks 5 Plot the whole numbers greater than 4 and less than 9 on the number line 2 marks D 1 1 I 2 3 1 4 5 6 7 8 9 10

Give one example of an expression with 1 term For the toolbar press ALT F10 PC or ALT FN F10 Mac

2 Suppose that f x 3x 5 and g x 2x 15 Solve f x g x

Reduce the following rational expression 48x 192 18x

4 The half life of a medication is the amount of time for half of the drug to be eliminated from the body The half life of Advil or ibuprofen is represented by the equation R M 0 5 where R is the amount of Advil remaining in the body M is the initial dosage and t is time in hours These numbers are made up Consult your Dr before taking any medication a A 200 milligram dosage of Advil is taken at 1 00 pm How many milligrams of the medication will remain in the body at 6 00 pm AMA Advil See new warningsinformation b If a 200 milligram dosage of Advil is taken how many milligrams of the medication will remain in the body 12 hours later

The graph f x x is shown below Let g x be a transformation of f x shifted down 1 and left 3 Draw the graph of g x and write its formula below 6 5 4 3 2 1 7 6 5 4 3 2 1 1 2 2 2 3 LO

Perform the indicated operation and simplify if possible Assume any factors you cancel are not zero 0 2v 8 721 21 v 8v 16 691 9 112

b Find the Fourier series for f x cos x sin 2x cos 3x sin x

Determine whether f is a geometric sequence Identify the common ratio when possible Select the correct choice below and if necessary fill in the answer box to complete your choice O No Yes the common ratio is 162 144 126 108 90 72 54 36 18 0

196 4c 1 9 2 16d 40d 25 9 3 49w 25 0

B 38 m C 72 6 27 m A

10 Benefits of Onlin ProQuest Ebook Ce d Err Remaining Time 2 hours 56 m Question Completion Status For Blackboard answers you a bc 4 a b c x y2 4 x7 x

Find the area of this pentagon in 12 in

1 Rewrite the following statements formally using quantifiers and variables and write a negation for the statement as well Let A x y be the predicate x admires y Let C x be the predicate x is a clever man a Everybody admires somebody

2 Let B be a Boolean Algebra Show the Idempotence property

Match the following trig functions to their corresponding graphs bf x cot a a z cot z 7 b C d f x tan z 7 tan x 7 f x tan a f x tan x f x cot z 7 f x tan z f x cot r m f x cot x f x tan z r d it t 2 IT 1 2 1 2 2 1 2 x 2 12 X n 2 2n 31 2 31 2 3x 2 es

10 9 ft 1 9 7 ft Find the volume of the cone Round your answers to the nearest tenth Use 3 14 for 1 3220 3 ft B D 996 ft 332 ft

Identify if the function has a point of discontinuity oblique asymptote one vertical asymptote horizontal asymptote OR two or more vertical asymptotes Select the two statements that apply f x x 2 5x 2 x 4 Point of Discontinuity Oblique Asymptote One Vertical Asymptote Horizontal Asymptote Two or More Vertical Asymptotes Next

Solve using the zero factor property 7w 4 3w 9 0 Select the correct choice below and if A The solutions are w Type an integer or a simplified OB There are no real solutions

D D O O Identify the hypothesis and conclusion of the conditional If you want to be healthy then you should eat vegetables Identify the hypothesis Choose the correct answer below OA You want to be healthy OB You should not eat vegetables OC You should eat vegetables OD You do not want to be healthy Identify the conclusion Choose the correct answer below OA You do not want to be healthy

Graph the equation using the x and y in x y 8

18 points Consider functions f and g whose graphs are shown below a Let u x g f x Find u 1 and u 1 3f x g x Find v 1 b Let v x g y AI W X

10 18 0 4 0 10 4 0 Find a non trivial linear combination of a and c whose sum is the zero vector a 10 b C

2 y x 5 y x 4 y x 5 y x 4y x y x 5 y 5 x y 5 x Drag the function given above into the appropriate area below to match the graph AY y x 4 4 y x 5 y 4x y 4x Q Q N G

From a window 35 0 ft above the street the angle of elevation to the top of the building across the street is 53 0 and the angle of depression to the base of this building is 19 0 Find the height of the building across the street The height of the building across the street is Round to the nearest whole number as needed ft CH 3 00 219 0

According to statistics a person will devote 33 years to sleeping and watching TV The number of years sleeping will exceed the number of years watching TV by 21 Over the lifetime how many years will the person spend on each of these activities

You can use the function f x 331 4 0 6x to approximate the speed of sound in dry air where x is the temperature in degrees Celsius Evaluate f 350

1 point Find all real zeros of the function P x x4 3 x4 3 7x 3 10 Its real zeros are X 3 with 2 x2 and x4 X3 X4

A chemical company mixes pure water with their premium antifreeze solution to create an inexpensive antifreeze mixture The premium antifreeze solution contains 80 pure antifreeze The company wants to obtain 160 gallons of a mixture that contains 35 pure antifreeze How many gallons of water and how t many gallons of the premium antifreeze solution must be mixed Water gallons X

Chap 4 Quiz 5 1 points References TB MC Qu 04 122 Algo The following data are from the Inc The following data are from the Income statement of Ralston Company Revenue Cost of goods sold Operating expenses Net income What is the company s gross margin percentage Round your answers to th Multiple Choice 37 500 2 000 1 250 600 150 62 500

A To restock inventory at a large warehouse it takes you 5 hours when working alone When your frie R E Stock joins you the two of you can complete the job in 3 hours Using this information how would it take R E Stock to complete the job on their own

The demand for a certain product is given by p 2q 282 and the supply for this product is given by p 4q 156 where p is the price and q is the number of products Complete parts a and b below BELLE a Find the price at which the quantity demanded equals the quantity supplied

8 Which number is an outlier Question 2 What is the mean or average of the sequence above be sure to include one decimal place in your answer

Suppose we realize that the number 88 was a typo and it should have been 8 What would happen to our results above if we change the outlier to a value of 8 The median and the mean would be reduced O The mean would increase The mean would decrease O Neither the Mean nor the Median would change The median would increase O The median would decrease

Solve If your answer is a fraction type with a fraction bar for example 2 3 2 3n

Find the vertical and horizontal or slant asymptote for the following function y X 2 x 6x 8 2 The vertical asymptotes occur at x Select and x Select The horizontal asymptote occurs at y Select

Fill in the missing parts of the equation based on the given graph f x h k 3 x h 864 2 k X