let w=ln(x2+y), x= 2t, y=4-t. compute dw/dt a) using the Chain rule, draw corresponding tree diagram b) converting w as a function of t before differentiating

Q: Laplace A H(s) %3D s2 –9 s2+9 B H (s) s2-9 s2+4 3 3 C H(s) + s2-4 s2+4 6. H(s) + s2+4 s2-4 2.

A: Given function is h(t) = 3sinh(2t) + 3sin(2t)

Q: Use the sinking fund formula determine the payment needed to reach the accumulated amount. To ensure…

A:

Q: 1. Use the bisection method to find solutions accurate to within 0.0001 for the function…

A:

Q: A landscape architect is designing an elliptical pool that will fit in the center of a 20-by-30-…

A:

Q: VECTOR DIFFERENTIATION:   If d(^2)A/dt^2 = 6t i - 24t(^2)j = 4sintk, find A given that A = 2i + j…

A:

Q: solve using separation of variables the partial differential equation du = 5- - 00 0 para u(x,0) =…

A: The given partial differential equation is…

Q: Consider the following IVP: x" - 4x' + 4x = 4e; x(0) = -1, x'(0) = -4 Find the general solution. A…

A:

Q: Let {an} and {bn} be two Cauchy sequences of real numbers. Then show that the sequence {|an − bn|}…

A:

Q: 24 et aretant

A: We need to solve  y''-2y'+y=et arctan(t). Let's find the solution of y" - 2y' + y = 0. The auxiliary…

Q: S(V + xp ( + z^) 1 Determine the definite integral of 4 dx 3(V ),

A: Given integral is ∫49x + 13xdx

Q: Ages Number of students 15-18 3. 19-22 23-26 10 27-30 31-34 3 35-38 10 Based on the frequency…

A: Consider the given table. Total number of students is given by N=3+5+10+2+3+10=33 Now, the class…

Q: meters in diameter. A person "mopping it up" takes about 60 minutes. What their approximate does?…

A:

Q: Use the ordinary annuity formula shown to the right to determine the accumulated amount in the…

A:

Q: Show your work for each problem. For the data points (1,0), (2.0.693), (3.1.099), and (4,1.386): 1)…

A: Please upload the multiple parts separately.Here i answered 1st one i.e, (1) as per our policy.

Q: 12 -12 -10 -8 -6 4 -2-1 4 6. 10 12 -2 -3 -4 -5 LETTER BANK: Select the correct response(s): : (2, 4]…

A: Determine what points is continuous at the given interval list the points which is continuous…

Q: Using principle of mathematical induction, prove that 3. 1° + 2° + 3° +.... +n = n(n + 1) 2

A:

Q: One morning, Christine measured the tempe outside every hour. She determined that the equation T =…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Now that we know the average amount of points our favorite player scored per game, we can find the…

A:

Q: Consider the following IVP: Consider the IVP: x" + x = 4e; x(0) = 1, x'(0) = 3. y' = e"; y(0) = 2…

A:

Q: 1- 3s Find the Inverse Laplace Transform of G (s) = s2+ 8s + 21 13 re A 8(1) = - 3e -'cosh(V51) +…

A:

Q: The accompanying table shows wind speed and the corresponding wind chill factor when the air…

A: X = Wind speed in MPH  Y = Wind chill in °F By logarithmic regression calculator

Q: 86s – 78 Find the Inverse Laplace Transform of (s+3) (s – 4) (5s – 1) 41 (A) "***- 4e -3r - 3e -31+…

A:

Q: Question 16 Consider the following IVP: y"-y = 4cos t; y(0) = 0, y'(0) = 1 Find the general…

A:

Q: MATH Make a two-column proof to show that the triangles formed by the diagonal of the Futsal court…

A: Draw a rectangle ABCD and join the points A and C. Note: Opposite sides of a rectangle are equal.…

Q: Find the Inverse Laplace of the following and show your complete solution -3s - 2 352 - 6s + 9 F(s)…

A: First we used partial fractions to segregate the given Laplace equation

Q: cos o cos(x sin 0); p} = r(p) cos po CoS O %3D = cos ¢ sin (x sin o); p} = r(p) sin po %3D

A:

Q: 11 i6) y"" ty's tan X

A:

Q: Find the exact length of the curve x = t sin t y = t cos t for 0 <t< 1. You may use the following…

A:

Q: What is the general solution to the differential equation (бх — Зу + 2)dx + (у — 2х + 1)dу %3D0 ? |…

A:

Q: Recall from calculus, if a function is differentiable at a point c, then it is continuous at c, but…

A: If a function is differentiable at point c, then it is continuous at c but converse is not true,for…

Q: In this question, you are asked to comment on a student's attempt at answering the question detailed…

A: I find out that, two mistakes As BP is hypotenuse  and CP is height of triangle, So BP should be…

Q: 2.45 A reinforced concrete column 200 mm in diameter is designed to carry an axial compressive load…

A: Given Diameter (d)= 200 mm Axial compressive load (p) = 320  Allowable stress for concrete σco= 6…

Q: Use Lagrange multipliers to find the indicated extrema, assuming that x, y, and z are positive.…

A:

Q: Find the solution: y" + 3y' + 2y = 12x2; y(0) = a, y'(0) = b

A: We have to find the solution to the given equation.

Q: 20 – 33 Use the method of Laplace transforms to solve each IVP. 20. y+10y=f, v(0) 0 T プレ 28 )- 3,…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: a×a×a×c×c×c

A: Given expression is a×a×a×c×c×c. We have to simplify the given expression. We know that…

Q: 36. Consider again the matrix A in Exercise 35. Give conditions on a, b, c, and d such that A has…

A: To find the condition on a, b, c, d .

Q: Find M{A2 J(P, 4); PT

A: Merlin transform

Q: Consider the following IVP: у" +у'%3D-сos x;B у(0) %3D а, у(0) -b Find the general solution. A y (x)…

A: Solution of the differential equation

Q: Find the Laplace Transform of (t? +4t + 2)e* 2 (A (s – 3) 3' (s- 3)² 's-3 4 2 B (s – 3) 3 (8 – 3) 2…

A:

Q: . Verify Stoke's theorem for the vector field F = (2x - y) I– yz²J -y z K over the upper half…

A:

Q: Use the sinking fund formula to determine the payment needed to reach the accumulated amount. To…

A: Weekly payment formula

Q: What is the volume of the following solid: above the cone z = /æ² + y² and below the sphere x? + y?…

A: The conversion of cartesian coordinates into polar coordinates is x=rcosθ &amp; y=rsinθ. Sum of the…

Q: Consider the following IVP: y"-2y'= -4; y(0) = 0, y'(0) = 4 Find the general solution. A y(t) = e…

A:

Q: QUESTION 4 One way of organizing a form is to group similar fields into field sets. O True O False

A: One way of organizing a form is to group similar fields into field sets.

Q: 3. Find the solution of the heat equation 2- = 0 if the boundary conditions are = 0, ôx| = 0 Ix=0…

A: The given heat equation is                       ∂u∂t-2∂2u∂x2=0 ,∂u∂tx=0=0,∂u∂tx=π=0 and ux,0=π2;…

Q: In Exercises 5–8, let S be the collection of vectors y in R' that satisfy the given property. In…

A:

Q: Which of the following is the general solution to the differential equation (x +y-1)dx + (3x + 4y-…

A: We have to solve the given 1st order differential equation.

Q: 8 3 Find the Inverse Laplace Transform of- + 3s2+ 12 s2– 49 3 4 A) - sin2t + -cosh ( 7t) 7 3 4 –…

A:

Q: Consumers in a certain state can choose between three long-distance telephone services: GTT, NCJ,…

A: