Algebra question and answers for January 10, 2024
- Q LA306 Suppose V R x n Prove that linear functions Po Q n on V given by Pk p p 0 form a basis of V
- Q 1 point a Evaluate tan z if z 63 degrees tan z b Evaluate arctan y if y 63 arctan y degrees c Evaluate tanc if c 63 tan c...
- Q The first two terms of an infinite geometric series are 4 and 3 Which of these could be used to find the sum of the series
- Q A sound is four times louder than a second sound of 225 decibels What decibel level would this louder sound have a 285 b 825 c 231 d 450
- Q Question 17 1 point 4 Listen A bacterial population doubles every 4 months If there were originally 2000 cells in the sample how many will there be in 2 months...
- Q To three decimal places the slope of the tangent to the curve f x 2log x 10 at x 4 is a 0 217 b 9 660 c 8 800...
- Q For each of the functions below state the domain and range the restrictions the intervals of increasing and decreasing the roots y intercepts and vertices a f x 2x 8...
- Q Let f x 4x5 20x 68 284x 64x 264 a Use the rational zeros theorem to identify the rational zeros of f x b Identify the linear factors of f...
- Q 7 Pitt lake is a freshwater lake in southern British Columbia with the highest tidal change of any freshwater lake in the world In a daily 24 hour period the...
- Q 6 Solve the matrix equation 1 1 2 3 0 2 1 2 1 578 0X40 3 0 1 3 5 7 2 1 using the inverse matrix method 1
- Q Which linear function has the greates rate of change A The Equation B The Table OC The graph Comparing rates of change Which function has the greatest rate of change...
- Q Which of the following points lies on the line y 2 3 x 4 A 4 2 B 4 2 C 4 2 D 6 2
- Q The sum of a geometric series is 2912 If r 3 and n 6 find the first three terms of the sequence
- Q he sum of a geometric series is 2912 If r 3 and n 6 find the first three terms of the sequence 2912 2906 2900 72 24 8 0 3
- Q An auditorium has 20 rows The first row has 11 sets the second row has 13 seats and the third row has 15 seats Assuming the pattern continues how many...
- Q uan was gifted a piggy back for his birthday on January 2nd He saved 15 from his allowance in January he saved another 18 in February 21 in March and...
- Q Which is the common ratio of the indicated geometric sequenc 01 a 30 a 3 75 n 4 03 10 23 01 0 O O 13 04 10
- Q Which is the sum of the following series 7 3 2 1 O 755 O 381 O 335915 O 741
- Q Fill in the blank In the sequence 5 10 15 20 25 30 84 O 25 O 15 O 20 O 10
- Q ompare column A and column B then choose the statement that is true about the given quantitie Column A The tenth term of the sequence a 2n 5 Column B...
- Q Fill in the blank 263 is the O 42nd 43rd 044th O 45th term of 5 11 17 23
- Q Check all of the following that are arithmetic sequence 1 3 9 27 51 2 5 9 14 20 3 4 5 6 7 5 2 1 4 7
- Q What is Sn for the arithmetic series described a 91 d 4 an 15 1060 945 116 106
- Q Which is the nth term of the indicated sequence a 7 d 2 n 25 55 55 04 O 41
- Q Check all of the following that are geometric sequences 4 8 16 32 64 1 2 3 4 5 7 12 17 22 27 1 3 9 27 81
- Q For what value of k will the polynomial p x 4x 3x kr 2 have the same remainder when it is divided by x 1 and x 3 a 34...
- Q 5 Find the sum of the arithmetic sequence with 5 d 3 and n 22
- Q 5 Find the sum of the geometric sequence 10 n 1 3 4 1
- Q 1 Which lists four consecutive terms in ar arithmetic sequence A 4 8 16 32 C 4 7 10 13 B 4 4 2 2 D 4 9 16 2
- Q Given the following sequence find a12 128 64 32 16 8
- Q a F x t cos w t X w wo X w wo b F x t sin wot j x w wo X w wo c F sgn t...
- Q Ba Consider the infinite geometric sequence 162 54 18 6 Find the common ratio Enter your next step here
- Q On January 2001 a company takes a 19 000 000 Loan to purchase an apartment complex The loan is to be financed over 8 years at an interest rate of...
- Q Find g f 2 23 1 GWNO W Show Transcribed Text 3 MINIT X P x X 0 8 graph piecewise function
- Q Consider the geometric series 64 16 4 Find the sum of the first 5 terms S5 de Enter your next step here JE OD W b 7
- Q Find i 1 23 i 1 i 1 i 1 JE CO I ab Enter your nex 0
- Q 10a 1 Consider the infinite geometric sequence 2 2 r Determine the common ratio r between consecutive terms Enter your next step here h 1 8 7 1 32
- Q You are choosing between two different cell phone plans The first plan charges a rate of 24 cents per minute The second plan charges a monthly fee of 29 95...
- Q You need 450 mL of a 70 alcohol solution On hand you have 60 alcohol mixture You also have 90 alcohol mixture How much of each mixture will you need...
- Q 7 6 5 3 2 1 7 Slope m 9 5 3 2 2 N 3 4 S 6 7 1 2 3 4 5 Find the slope of the...
- Q Y Write an equation for the graph below in terms of 11 Fo 3 2
- Q Using the graph provided determine the slope of the line shown 7 6 5 4 NWA in 3 2 8 7 6 5 4 3 2 10 1 2 3...
- Q exponential form Assume that the radicands represent positive real numbers 10 7 5 14 107 5 14
- Q 9 The owner of a small restaurant bought 50 kilograms of rice Each week the restaurant uses 2 5 kilo grams of rice Function R gives the remaining amount of...
- Q 7 The table and the graph show the population of a country between 2010 and 2015 year 2010 2011 2012 2013 2014 2015 population millions 36 5 37 7 38...
- Q On a bicycle Salom rides for 7 hours and is 44 miles from her house After riding for 10 hours she is 62 miles away What is Salom s average...
- Q Using sine Fourier Intergral representation of the function f x e x 0 we have S 00 asin ka 1 a where K 9 da
- Q Simplify the expression to a polynomial in standard form 3x 10 x 2x 1
- Q Find the length of a road section for each volunteer if there are the following numbers of volunteers of Volunteers 8 10 25 Length of Road
- Q Find a number of incongruent solutions of the equation 8 0 mod 2015 cf 0155 x 13 x 31 Hint Use Legendre symbol
- Q Consider the finite difference approximation f x f x 2h 16f x h 30f x 16 x h x 2h 12h 0 h Ife is the machine precision what is...
- Q 53 Solve for the unknown side X 12 Round your answer to the nearest tenth
- Q Dox weighing 275 lb hangs from two cables as shown in the figure below Find the tension in each cable arry your intermediate computations to at least 4 decimal places...
- Q The hourly wages for entry level positions at various firms were recorded by a labor research firm The results follow Starting Hourly Wages for 16 Companies 7 15 9 29...
- Q c To what limit s can the fixed point iteration In 5 cos n 1 2 1 krn 1 4 1 k converge as noo and for what values of...
- Q 1 point Suppose V V2 V3 is an orthogonal set of vectors in R5 Let w be a vector in Span v1 U2 U3 such that V V 30 V...
- Q In my Tae Kwon Do class there is a black belt four red belts one blue belt two green belts and four yellow belts If the sensel selects a student...
- Q The general manager of a fast food restaurant chain must select 5 restaurants from 17 for a promotional program How many different possible ways can this selection be done It...
- Q A poll was conducted of 2506 Americans who were employed full time about the gender gap in pay Half were men and half were women One question asked I believe...
- Q 3 Functions A t and B t give the height of student A and Student B respectively t years after they are born In each function height is measured in...
- Q A fast food restaurant has a cost of production C z 11z 105 and a revenue function R z 6r When does the company start to turn a profit Enter...
- Q O Vertical stretch by 2 followed by a translation 3 units right O Vertical stretch by 2 followed by a translation 3 units down O Vertical stretch by 2 followed...
- Q d 5 marks 0 f 5 marks e 10 marks x 3 x 2 0 dax 2 2 2x4x 4x 2x 1dx d x x 2
- Q Let vectors v 9 12 and w 5 12 be given Determine the vectors X v 2w and y V W Find the angle between the vectors v and w...
- Q For each function state whether it is linear quadratic or exponential Function 1 x 3 4 5 6 7 y 9 13 17 21 25 Linear Quadratic Exponential None of...
- Q You want to restrict the domain of the function shown in the graph below to make it one to one so that it will have an inverse What domain in...
- Q Find tane cose and esce where e is the angle ahown in tpur Give approximations 7 124
- Q Bank 02 03 C1 The total cost b x in dollars for renting a bowling lane for x hours is shown b x 3x 15 What does b 3 represent...
- Q The number of bacteria P h in a certain population increases according to the following function where time h measured in hours P h 2800e0 06 h How many hours...
- Q Espa Suppose that the dollar value v t of a certain house that is t years old is given by the following exponential function v t 532 000 1 04...
- Q Abdul launches a rocket straight up into the air The table below gives the height H t of the rocket in meters few times t in seconds during its flight...
- Q Jane is driving a racecar The table below gives the distance D t in meters she has driven at a few times t seconds after she starts Time t seconds...
- Q Bob is cooking a roast The table below gives the temperature R t of the roast in degrees Celsius at a few time in minutes after he removed it from...
- Q A study is done on the number of bacteria cells in a petri dish Suppose that the population size P 1 after 1 hours given by the following exponential function...
- Q Suppose that the height in centimeters of a candle is a linear function of the amount of time in hours it has been burning After 7 hours of burning a...
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