Find the maximum value of f(x1,x2,. ,xn) = (x1.x₂ -In)¹/" where ₁,..., In are positive numbers and 1 + x₂ + ... + n = c where c is a positive constant.

Q: 22) f(x)=√6x-9, g(x) == X Find (10x) A) √6x-9 X B) x 6x-9 XNX-9 x√√√6x-9 D) √x-9

A:

Q: 2. Consider the following matrix and its RREF [40-8-1 6 3 3 A = 3 1 -2 4 1 1 0 0 3 -1 0 2 43 4 -2-9…

A:

Q: 10ω Consider g(w) w² +4 Determine the intervals on which g is decreasing. O 9 is decreasing on: g is…

A:

Q: You can afford a $450 per month car payment. You've found a 5 year loan at 7% interest. How big of a…

A: Monthly payment formula has been used.

Q: Find the determinant by row reduction to echelon form. 1 -1 - 1 1 5 -7 -4 -5 - 4 7

A:

Q: Find a basis B for the span of the given vectors. 8 HAD 0 1 8 -1 0 0 2 -2

A: We have to find the basis  B

Q: •• An air traffic controller observes two airplanes approaching the airport. The displacement from…

A:

Q: In Exercises 15-20, W is a subspace of R4 consisting of vectors of the form X = XI X2 X3 X4…

A: As per our company guidelines we are advised to solve only the first question. Kindly repost the…

Q: -5 14 -3 -2 -1 5 4 3 2 -1 -2 -3 -4 -5 h(x) The function h graphed above is: Increasing on the…

A:

Q: There is a streetlight every 120 feet between the library and the post office. There is a…

A: There is a streetlight every  feet between the library and the post office.There is a streetlight in…

Q: 4. The vector field (3x²y + y +2, x³ + x - 1) is conservative. Find a function f such that Vf = F.

A:

Q: 1. Show that the following functions are convex by verifying the definition, i.e., that f(x +…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: (a) Find and sketch the domain of the function f(x,y)=√x+2+√√√y+3 (b) Evaluate the limit -8xy lim…

A:

Q: Let (n) be a convergent sequence with lim (n) = x > 0. Prove that there exists an N EN such that < n…

A:

Q: Let Z denote the centre of a group G. Then show that z € Z iff N(a) = G. Also show that if G is…

A: Let Z denote the centre of a group G,  we have to show that a∈Z iff N(a)=G. ,also show that if G is…

Q: Problem #5: the following five state ents about similar (i) If A and B are similar matrices, then 4²…

A: Definition :  A matrix A is said to be similar to another  matrix B , if  there exist a non…

Q: Calculate the total worth of an investment after 7 months with a principal of $14,400 at an interest…

A:

Q: Suppose you want to have $800,000 for retirement in 25 years. Your account earns 5% interest. a) How…

A: The desired retirement savings is .The rate of interest is .To find:a) The monthly deposit needed.b)…

Q: 7. Use the variation of parameters technique to solve the DE y" − 2 y'+ y = t. You may use the…

A:

Q: Find approximate values for f' (x) at each of the x-values given in the following table. Use a…

A: For right hand approximation x2&gt;x1For left hands approximation &gt;x1&gt;x2

Q: For each dif erential equation in Problems 1–21, find the general solution by finding the…

A:

Q: Set up a double integral to find the volume of the solid enclosed by the coordinate planes and the…

A:

Q: Find x correct to three decimal places where: 4ax-b where a = 5.2 and b = 7 = 64

A:

Q: Consider the experimental data below from a chemical reaction.   xi | 1.435 | 2.235 | 3.035 f(xi)…

A: Given information:The experimental data from a chemical reaction:To find:Construct a divided…

Q: (1) Find the radius of convergence and the interval of convergence of the following series Σ m=2…

A: The given series is .To find the radius of convergence and interval of convergence of the power…

Q: If: y = f (x) = k α²x² ax-b Find the limit of y as x tends to b/a for a = 3.1, b = 1.4, k = 5.4

A:

Q: Find the Fourier series of wave form f(x) with period 2 Let f(x) be a function of period 2 such that…

A:

Q: 3. Evaluate y² x² dA where R is the part of the annulus a² ≤ x² + y² ≤ 6² lying in the first…

A:

Q: Compute the exterior derivative of the following differential forms on R": (a) x¹dx² ^ dx³. (b)…

A:

Q: Find the value of the expression: x²-(a+b)x+ab x²-(a+c)x+ac where a = 1.4, b = 3.9, c = 5.3 as

A: Answer

Q: Use al-Kashi's method to approximate √3821953 (including the fractional part).

A:

Q: There is an unused space at Mercedes-Benz Stadium, and they want customer feedback from concert…

A: The given voter survey results are as follows.15615457121st choiceBathroomsRestaurantBathroomsVIP…

Q: Solve ONE of the following problems using a modern method: ● Approximate √31 to six decimal places.…

A:

Q: Use the graph to determine the value of each composite function. (hof)(3) = (fog)(4) = h(x)! 90) M…

A: hof(3) = h(f(3))By graphhof(3) = h(-4)             =  5 hof(3) = 5

Q: K -(x-y-1) dy

A:

Q: Use determinants to decide if the set of vectors is linearly independent. 3 5 - 12 4 2 - 6 0 8 - 2 -…

A:

Q: 1.2y" - 5y' - 3y = 0

A:

Q: Prove that 1-²-2+2-3- + + 1 n(n+1) = n n+1 for all n E N.

A: The given problem is to prove the given following identity,Given 1/1•2 + 1/2•3 + .. + 1/n(n+1) =…

Q: Exercise 4. Draw the line AB for the given values of p and w and write its equation. p= 5, w = 315°

A: The line AB can be drawn using the given values of p and w.Draw a point A on the graph paper.Draw a…

Q: You deposit $5000 in an account earning 6% interest compounded monthly. How much will you have in…

A: Given Information:The amount deposited is .Earn interest Compounded monthly.To find:The amount in…

Q: A system of two 3000 L holding tanks is set up with a pipe bringing water to the first tank, another…

A: As per the question, there are two L holding tanks with water flow and salt dissolution.Our…

Q: 42 Is λ = 6 an eigenvalue of 3 1 01 4 -4? If so, find one corresponding eigenvector. 5 Select the…

A:

Q: Solve the congruences: 52x + 4 = 8(mod 22) 17x = 19(mod 100) 3x = 9(mod 12)

A:

Q: (2) Let V₁ = V2 An Echelon form of (c) The linear system " [360 37 30 1 10 36 20 and V3 = Choose all…

A:

Q: Use determinants to decide if the set of vectors is linearly independent. -5 6 1 4 - 5 - 5 -5 0 5…

A:

Q: 25. Vector A points in the positive x direction and has a magnitude of 75 m. The vector C = A + B…

A:

Q: 2. Show that the following functions are convex by verifying the condition that V²f(x) 20 is…

A:

Q: t-14 t-7 Determine the intervals on which g is decreasing. Consider g(t) = Og is decreasing on: Og…

A:

Q: Mr. and Mrs. Dunn have just purchased a $150000 house and made a down payment of $19000. They can…

A:

Q: 6. What is the vertical asymptote of f(x)= -3/(x+1)? * O x=1 O x=-1 X=-3 O x=0

A: 6.The given function .The aim is to find the vertical asymptote of the function.Note:  Since you…