글elak +3e-iak 1 ejak z2-zcos(a) z²-2zcos(a)+1 -jak 2 2

Q: The rectangles in the graph below illustrate a left endpoint Riemann sum for f(x) = (13/x) on the…

A: The given questions are as follows

Q: 19 Shoistheut -

A: To show the given result we will use the generating function for pM(x). First we will differentiate…

Q: f(x) = tan¬1(2x²) – 1

A: Newton's Raphson Method:- Hence Positive root of given equation by NRM is 0.88244

Q: Explain at least five disadvantages of utilising the direct approach of solution in numerical…

A: disadvantages of utilising the direct approach of solution in numerical analysis are  following

Q: Consider the vector v = ( 5 1 -3) in R3. v belongs to Span{(( 2 -1 0), (1 2 -3)}. Select one: O True…

A:

Q: a) Given the vectors in R3 v, =(11 -3), vz = (1 -3 1), v,=(-3 11) Using the system of linear…

A:

Q: a) Consider the set S= {t+1, +t, t+1). Detrmine whether p(t) 312-5t+3 belongs to span S. b)…

A:

Q: Sind the ared betwee h 2. メニリ and t= %1

A:

Q: Paola's Typing 3200 2400 1600 800 20 40 60 Number of Minutes Which statement about the relationship…

A: Answer is B. Number of words is a dependent quantity as it depends on number of minutes.

Q: V 25/2 V25/2-x2 V25-x2-y2 If the integral f(x,y,z) dzdydx is rewritten in spherical coordinates as…

A:

Q: 1. a) Find a linear transformation L : R³ → R³ whose kernel is spanned by the set {{:) (}} S = 6)…

A:

Q: Tabular method for simultaneously summarizing the data for two categorical variables is called…

A:

Q: Write the contrapositive of the following statement: "If a graph G has an Euler circuit, then G is…

A: The main objective is to write contrapositive of the given statement.

Q: Consider the vectors in R 2 1 1 1 V1 13 V2 V3 4 VA 1 1 3 Express (if possible) v, as a linear…

A:

Q: Which of the following statement is false? (a) The characteristic of an integral domain is either…

A:

Q: "he characteristic of an integra ither zero or a prime number skew field contains divisors o he set…

A:

Q: 4. Is the sequence in Problem 3 arithmetic, geometric, or neither? (a) Arithmetic (C) Neither (b)…

A:

Q: Show that the function f defined by (x, y) = (1, –1) 22 + y r + y f(x, y) = (x, y) # (1, –1) is not…

A:

Q: ne number of bacteria B(t) in a petri dish culture aftert hours is ven by B(t) = 400e0.876t When…

A: Population of bacteria

Q: Let V be the space spanned byf1 = sin x and f 2 = cos x. (a) Show that gi = 2sin x + cos x and g2 =…

A: We know that Span is a set, the linear combination of elements of which form the whole space

Q: 18. If f(x, y) = -x* + y + 4xy + 2x? + 9y, then in the process of obtaining its critical points…

A:

Q: Consider the vector v = ( 5 1 -3) in R3. v belongs to Span{(2 -1 0), (1 2 -3)}. V | Select one: True…

A:

Q: A certain animal population grows continuously. In 2013, it was recorded that the population was…

A:

Q: 1. An instrument store gives a 10% discount to all students off the original cost of an instrument.…

A:

Q: If =0'8768. Given A,=0'58, R=0'0026 || D3=0 and D=2'11 Compute U.C.L, and L.C.L. for X and R Charts,

A:

Q: 5. (i) Let 7 be a permutation on {1,2,.,n}. The matrix Pr for which pi. = e-(i)• is called the…

A:

Q: Is the bicyclist's acceleration positive, negative or zero? Explain.

A: To determine whether the bicyclist's acceleration of positive, negative, or zero.

Q: If a, b are unequal positive numbers, then a² +b° c +b° a? + b² + b' a + 3 2. a° + b (a) 2. 2. a³ +…

A:

Q: Consider the function defined by f(x, y) = y – e". %3D (a) Find the domain and range of f.

A: Given, an function f(x,y)=y-ex . we have to find domain and range of given function f(x,y).

Q: in the space R2 on the field R Prove that everyone M = {(x, y): x + 2y = 0} %3D %3D N = {(x,y): 5x +…

A:

Q: 3. Your marble collection has 125 red marble, 12 ae marblen, and I gen martien Is hw many ways can…

A:

Q: 10 f(x) = g(x): for a x+1 nction g?

A:

Q: EX. 3 Find the first derivative of the function tabulated below at point 1.5. 1.2 1.5 1.7 0.1823…

A:

Q: 2. Solve by using the method of Laplace transforms: y" + 9y = 2x + 4; y(0) = 0; y'(0) = 1 %3D

A:

Q: 5x sec Suppose m' is continuous at r = 0 and m'(x) if x > 0. log3 (2.x + 1) + cosh r If m" (0) = 0,…

A:

Q: Find the value of c for which the vectors -2 and c-3 in R'are linearly dependent. Select one: 1 2 O…

A:

Q: If the sum of the co-efficients in the expansion of (a + b)" is 1024, then the greatest co-efficient…

A:

Q: Solve using Lagrange Multipliers, final answers should have 4 decimal places. Find the maximum and…

A:

Q: Use Lagrange Multipliers to solve the following: Maximize f(r, y, z) = 4x + 2y + z subject to a +y +…

A:

Q: If m is an exponential function with a decay factor of 0.041 and m(0) = 200, solve for m(2).

A:

Q: Suppose z is a function of a and y, and tan Vy? + x² = z"e6y. Solve for dz dz and

A:

Q: 11. Determine three positive numbers whose sum is 21, so that your product is the maximum possible…

A:

Q: Problem 2: A piece of string whose length is given below is cut into two pieces. One piece is used…

A: group 3 : Given, A piece of string length 54 cm is cut into two piece, one piece is used to form…

Q: 2. Let A € Mat2x3 (R) be as below: -1 3 7 A = -4 -3 2 Find a (row) echelon form of A. Write down…

A:

Q: 24 + 16 = 0 e22-2z-3 = 0 iz = (-i)(-i)

A:

Q: 7. Given a signal as the column vector x = (3.0 0.5 2.0 7.0)". The pyramid algorithm (for Haar…

A:

Q: Find the intervals of concavity and inflection ints of f. Sketch the graph of f.

A:

Q: Use the above formula to write each of the following limits as an integral (a) (b) Lm=0 nm-T lim n2…

A:

Q: A bicycle manufacturer makes two models of bikes, a professional racing bike and a mountain bike.…

A: Assume that the manufacturer makes x racing bikes and y mountain bikes.

Q: * For the following data (2,2,4,6,8,10,12) 7 12 4 6.29 10 6. Мean equal Median equal Mode equal…

A: