Calculus question and answers for November 26, 2023
- Q 5 X y 2z 7 Use the elimination method to find the solution for x 2x y z 5 3x 2y z 6 A 0 B no solution C infinite...
- Q 16 If you have 8 friends and 4 gifts to give in how many ways can you give the gifts to friends if the gifts are all the same 81...
- Q 1 Use the Binomial Theorem to find the coefficient of the fifth term 2x 1 7 A C 7 4 B C 7 5 C C 7 3 D C...
- Q Question 11 of 20 1 point Below is the graph of a polynomial function with real coefficients All local extrema of the funct 8 6 104 8 16 stion 10...
- Q Find the number b so that the function f x is continuous everywhere 5x3 5 There is no such value for b Ob 6 b 6 bx cos x x...
- Q Solve the following equation completely 62 3 88 2042 144 01 with multiplicity with multiplicity and with multiplicit
- Q 28x 5 SHORT ANSWER Write the word or phrase that best completes each statement or answers the question Show that f and g are inverses of each other by verifying...
- Q Evaluate the expression 1 8 f 8 when f x A 84 and g x 3x 3 B 24 c 25 D 9
- Q Find an equation of the line tangent to the graph of f x 15 x equation in the form y mx b What is your value for b Write your...
- Q Evaluate the limit lim 1 0 4 4 cos x x x Enter your exact numerical answer in the box below
- Q Let G x tan5 x Use the chain rule to determine G x Which of the following best describes your use of the chain rule O The inside function is...
- Q The function f is defined and continuous for all real numbers and its values are always less than 5 Determine the following limit lim 10x There is not enough information...
- Q Use an algebraic technique to evaluate the limit below Which technique did you use and what limit did you find lim 2 1 2x 3x x 8x 9 Q Using...
- Q The graph of y f x is shown below Use the graph to estimate the limit lim f x 24 8 10 8 6 4 2 44 6 5 4...
- Q 12 Determine the convergence or divergence of the series and explain 52 2 Inn n b n 3 3 n 1 a n 2
- Q art 1 Solve the 1 Find the convergence radius and interval of convergence of the Power Series n xn n 1 7n
- Q The limit of the sequence in 146 ne 162 n 158n tan 91 n 00 n 1 is Hint Enter the limit as a logarithm of a number could be...
- Q 4 f x x 5 2 4 3 2 0 54 3 2 1 0 2 3 1 2 3 4 5
- Q 3 f x 2x 31 5 4 3 2 1 0 54 3 2 1 d 2 3 1 2 3 4 5
- Q s there a midline on this graph the amplitudes are exponential and getting bigger but that wouldn t change the midline don t think would it b C 1 AAA...
- Q 3 Find the length of the hypotenuse X cos a 5 8
- Q Solve for all values of x log5 x 4 log5 x 4 1
- Q Given the following table with selected values of f x and g x evaluate f g 1 6 4 1 3 4 f x 4 1 6 1 3 g...
- Q Solve for x 1 279936 3x 11 1296 x
- Q Yusuf is going to invest in an account paying an interest rate of 6 5 compounded quarterly How much would Yusuf need to invest to the nearest ten dollars for...
- Q Find the specified nth term in the expansion of the binomial x 8y 5 n 3
- Q 15 Determine whether the series given by x 1 2K 32k a b converges diverges
- Q 14 Determine whether the series given by k 1 a converges to c diverges b d k 1 converges to converges to 4 63 49
- Q 16 Determine whether the series given by a c converges absolutely converges conditionally o 1 k 1 3k b diverges
- Q 6 Find the asymptotes of the hyperbola x y 4x 8y 21 0 a c y x 2 and y x 6 y x 2 and y x 6 b...
- Q Use L H pital s Rule to evaluate the limit lim lnx x1 x 1
- Q 7 3 points Calculate two iterations of Newton s Method to approximate a zero of the function using the given initial guess f x x 3 x 1 4
- Q 2 3 points Find the x values at which f x 2 is not continuous Which of the discontinuities are removable Which of the discontinuities are nonremovable
- Q Find the limit lim 3x sinx X T
- Q Are these vectors u 2 1 0 v 3 2 5 w 9 13 25 linearly independent or dependent If they are independent or dependent what will be the scalars...
- Q 1 Find the Binomial series for 1 1 x a 12x 3 x 4 x 5 x b 1 2x 3x 4x 5x4 c 1 2x x x x x...
- Q 3 The table below shows the number of prescription drug sales in billions since 1995 Prescription Drug Sales Years Since 1995 billions of USD 68 6 81 9 103 0...
- Q 46 Ten persons compete in a race In how many ways can the 1st 2nd and 3rd place awards be distributed if only one person receives each award What is...
- Q Suppose a savings and loan pays a nominal rate of 3 2 on savings deposits Find the effective annual yield if interest is compounded quartos The effective annual yield is...
- Q 67 cos x cos y sin x sin y sin x sin y cos x cos y 0
- Q 36 lim 2 The limit 2n 81x O A 1 B 1 OC does not exist D 0
- Q Find the solution of the exponential equation as in Example 1 Enter your answers as a comma separated list 3x 1 27 X
- Q Use the Laws of Logarithms to combine the expression log4 6 2 log4 9
- Q Use the Change of Base Formula and a calculator to evaluate the logarithm correct to six decimal places Use either natural or common logarithm log 5
- Q Exercise 3 Determine whether the solution of r 8r 0 satisfying z 0 0 and r 0 1 is periodic Justify your answer
- Q Sketch the graph of the function by plotting points f x log x 23 X 2 2 2 1 y 4 2 f x log x 2 N 4 6...
- Q Express the equation in logarithmic form a ex 3 b e y
- Q Aaliyah Julio Dan and Miriam are each studying sets of data Aaliyah is working with 14 data pairs with a correla coefficient of 0 9 Julio is working with 13...
- Q 6 f x VA at Hole s at 6a 6b 6c 6d 6e 6f lim x 0 lim x 3 lim x 2 lim lim x 2 x 3x x...
- Q What is the solution of 4x100 x 2500 x 50 x 2 5 Ono solution
- Q If f x x 3x 5 and g x x 2x which graph shows the graph of f g x
- Q Alice s backyard is a rectangular piece of property that is twice as long as it is wide The total area of her yard is 1 00 m What is...
- Q Which equation shows a valid step in solving 3 2x 6 2x 6 0 O 3 2x 6 2x 6 0 3 2x 6 3 2x 6 3 O 2...
- Q Without using a calculator, find the exact value of the expression: 16cos(30)+24csc(45).
- Q A cell culture contains 12 thousand cells, and is growing at a rate of r(t) = 2e0.18t thousand cells per hour. Find the total cell count after 3 hours. Give...
- Q Which of the following functions is guaranteed by the Extreme Value Theorem to have an absolute minimum on the interval [-10, 10]? f(x)=x^ -1/3 h(x)=x-2 / x^2-4 g(x)=?2x i(x) =...
- Q If ?=-11?/6 , then sin(?) = cos (?) = Give exact values. No decimals allowed!
- Q Find the domain of the following rational function. R(x) =X / X-125 Select the correct choice below and fill in any answer boxes within your choice. A. The domain of...
- Q Use the a, b, and c-sliders to graph the function f(x) =3/x+2 +1. Complete parts 1 through 3 below. Use the interactive figure to find your answer. Use the left...
- Q Analyze the graph of the function. R(x)= x+x-42/ x-x-30 (a) What is the domain of R(x)? A. {x|x #0, x# -7, x#6 and x# - 5} B. (xlx #6 and...
- Q Complete the sentence below.If 7+5 i is a zero of a polynomial function of degree 5 with real coefficients, then so is
- Q Find the domain of the following rational function.Select the correct choice below and, if necessary, fill in the answer box to complete your choice.A. The domain of H(x) is {x}.The...
- Q Analyze the graph of the function.(a) What is the domain of H(x)?A. (xlx # 10 and x # - 10}B. (xlx #0, x4, x# 10, and x# - 10}C. {x|x...
- Q (a) What is the domain of R(x)?A. (xlx #0, x#3, and x # -4}B. (xlx #0, x-3, and x #4}C. (xlx #3 and x# -D. All real numbers(b) What is...
- Q Find the pattern in the sequence and determine the 41st term.21, 26, 25, 30, 29, 34, 33, 38, ...
- Q Analyze the polynomial function f(x) = x + x -2x. Answer parts (a) through (e). [Hint: First factor the polynomial.](a) Determine the end behavior of the graph of the function.The...
- Q Use the remainder theorem to find the remainder when f(x) is divided by x-1. Then use the factor theorem to determine whether x-1 is a factor of f(x).f(x) = 2x-4x...
- Q What are the quotient and remainder when 5x4 - 3x is divided by x -xy x - x +1?The quotient is and the remainder is.
- Q Expand the following as sums and/or differences of simpler logarithmic expressions.In3x??x(2x+1)1In 3x+-In x-21n (2x+1)31n x+In ?x-21n (2x+1)1In 3x+2lnx--In (2x+1)x-In (2x+1)121n (2x+1)-In 3x+ - ln3x+ ln xx
- Q Select the statement(s) that are true about sampling distributions.1. The shape of all sampling distributions are approximately normal.2. The mean of the sampling distribution of a is equal to the...
- Q 19sin (are sec (17)) =19an (arc sec (77)) = [719X
- Q A cell site is a site where electronic communications equipment is placed in a cellular network for the use ofmobile phones. The numbers of cell sites from 1985 through 2008...
- Q Let f(x) = 3x + 5 and g(x) = x. Perform each function operation.2. g(x) = f(x)1. f(x) + g(x)-3. f(x) - g(x)4. f(x) g(x)7. (f + g)(x)10. (f- g)(x).f(x)g(x)8....
- Q A cheesecake has equally sized slices. Each slice is a different flavor. The diameter of the cheesecake is 10 inches, and the area of the25Tslice of blueberry cheesecake is12 square...
- Q A mass weighing 4 pounds is attached to a spring whose spring constant is 25 lb/ft. What is the period of simple harmonic motion?S
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