Let U 2xy = 1. Note that geometrically, U is a linear. Is U a

Q: Q15A. Define the sets A, B, C, and D as follows: A = {y EZ:2 < y ≤ 9 and y is odd}. B = {1, 4, 6} C…

A:

Q: What are the greatest common divisors of the following pairs of integers? (a) 25. 3³.5³ and 2³.3.5²…

A:

Q: force of 45 lbs exerted at an angle of 30° above the horizontal is required to slide a table across…

A:

Q: Use spherical coordinates to evaluate the triple integral e¯(x²+y²+z²) /x² + y² + z² where E is the…

A:

Q: A real estate agent makes 2.8% in commission. She sold 3 houses in April. One house sold for…

A:

Q: Question 9 Find the general solution to the system x'=Ax where A is the given matrix. -2 -1 1 -1 -9…

A:

Q: Evaluate the line integral H.dr, where H (4xy, 4 – x², z²) and C is an arc of a circle in the z = 3…

A: The given problem is to evaluate the given line integral of vector field H over the path C is the…

Q: An investment grows according to the formula B = 8000 x 1.0065* dollars, where t is time, measured…

A:

Q: Evaluate the surface integral. [[ (x+y+z) dS, S is the parallelogram with parametric equations x = u…

A:

Q: Determine if the series to the right converges or diverges. Give reasons for your answer. Choose the…

A:

Q: Find the surface area of the parametric surface r(u, v) = (u + sin(v), v+sin(u), u − v) where - ≤ ≤…

A: Surface area of parametric surface given by ru.v  for  a≤u≤b , c ≤v ≤d  ∫ab∫cdru×rv dv du Where ru…

Q: Determine if a subspace. If so then prove it and find its dimension. If not, give a…

A:

Q: Use the Root Test to determine whether the series converges. 3k² 8 Σ k=1 k k+2 Select the correct…

A:

Q: Exercise 2. Let (E, ||-||) be a normed space. 1) Show that the norm map E → [0, +∞[, a → |||| is…

A: we know that      a-b ≤a-b

Q: Identify the inflection points and local maxima and minima of the function graphed to the right.…

A:

Q: y2x x² + y² ≤1 Use the graphing tool to graph the system.

A: We have to graph  y≥xx2+y2≤1 Using graphing tool and find the point of intersection.

Q: Use simple interest to find the ending balance: $6,400 at 3.9% for 5 years Show your work.

A: The given problem is to find the ending balance when $6400 at 3.9% for 5years by using simple…

Q: Exercise 5. Let (K, d) be a compact metric space, suppose f: K→ K be a map such that d(f(x), f(y)) =…

A:

Q: Solve for the gradient 1. F = x²yi - (2³-3x)j + 4y²³ k · F¹ = (3x + 2z²) i + ²³y² 3 − ( 2. 3.…

A:

Q: Evaluate the integral of the following tabular data with the Simpson's Rule by-hand. 0.3 X Y 0.1…

A:

Q: Eva invests $8000 in a new savings account which earns 4.7 % annual interest, compounded…

A: If the interest is compounded continuously, then the formula that is used is A=Pert, where, A is the…

Q: Determine whether the set of vectors is orthonormal. If the set is only orthogonal, normalize the…

A:

Q: Question 5. Let C be the curve with the parametric equations cos³ t x = y = sin³ t 0≤t≤ 2T. Sketch a…

A:

Q: (0² +4) y = 8 sec 2x

A:

Q: On May 15th ​, Alberto rented a car with a full tank of gas and 10,496 mi on the odometer. On May…

A:

Q: could you please write the solution again more clealry please

A: Note: "As per your requirement, here is the solution in digital form which is more clear and…

Q: f(t) = cos 3t sin t

A:

Q: Problem 4. 1. For n = 3, explain why Lo(x) + L₁(x) + L₂(x) + L3(x) = 1 for all x, where Lo, L1, L2,…

A: To Explain : 1) For  n=3 why L0x+L1x+L2x+L3x+L4x=1 for all x where L0 , L1 , L2 , L3 are the…

Q: The trapezoidal rule for the evaluation of J f (x) dx a requires the interval (a, b) to be divided…

A:

Q: If the percent decrease is 25%, what is the common ratio?

A:

Q: Consider the given graph. b C Does the given graph have an Euler circuit? (You must provide an…

A:

Q: Consider the given graph. a с d Find the number of vertices having an odd degree in the given graph.…

A:

Q: 1. If y3x1 = (b and A is a 3 x 3 matrix of number such that: -(5)₁ y'A y = (2a - b)² + (3a-c)² +…

A:

Q: 6. Show that the series n=1 2nn! (2n)! converges. What can you conclude

A: WE USE D'ALMBERT RATIO TEST FOR CONVERGENCE FOR CONVERGENCE AND DIVERGENCE OF SERIES, IT STATES THAT…

Q: A. Describe the error in the following: a. 5 is a subset of N b. x>1 and x 1<4 c. Given the function…

A: A. a. ) 5 is not a subset of N, its an element of N. It should be written as {5} is a subset of N.…

Q: Find the ML estimator of the mean and variance from 1.1.d. measurements from a normal distribution.

A:

Q: -3 5 + 2x²y ¹2xy² + 7 x²

A:

Q: a. Find the open interval(s) on which the function is increasing and decreasing. b. Identify the…

A:

Q: 2 (a) Use the Comparison Test to show that the series=1 4n3n²+3 converges. (You may use the fact…

A:

Q: 1 Find the orthogonal projection of u onto , where u = 1 2 and = 3 2 -4 3

A:

Q: Find the Area of the Trapezoid Illustrated. Write the result as a decimal as needed. ft ² Assume…

A:

Q: Examine the graph of the function f(x) = 10x³ + 3x² - 12x. -5 -4 -3 -2 Estimate the interval(s) on…

A: We have to find the interval where rate of change of the function will be positive.

Q: Let S = $(D), where D = {(u, v) : u² + v² ≤ 9,u ≥ 0, v ≥ 0} and Þ(u, v) = (2u + 1, u – v, 3u + v).…

A:

Q: d Use the divergence theorem to find the total flux out of the solid 0≤x≤1, 0≤ y ≤1-x, 0≤z≤1-x-y,…

A:

Q: 3. Given that sin α = 15 7π (3π, 77) evaluate the following: 2 and tan 20 = 12 5 where a and 2ẞ lie…

A: Solution :-

Q: Problem 2. (1 point) Convert the given Cartesian coordinate to polar coordinates with r> 0,0 ≤ 0…

A:

Q: 5. Let & be the curve with equation y² = x² - 6x² + 8x. (a) Find all real-valued points of & with x…

A: The given curve is y2=x3-6x2+8x. (a) To find all real-valued points on the curve with x&lt;0 (b) To…

Q: Thirty-nine kids were asked which activities they'd like to do during camp. The results were as…

A: We will make Venn diagram of given data and then use it to find required values

Q: The feasible region for a system of inequlites is graphed and shaded below. Where does teh objective…

A:

Q: Let S be the upper half of the unit sphere x² + y² + z² = 1 and take n as the upper unit normal. Use…

A: