(xy – 2y²)dx – (x² – 3xy)dy = 0 -

Q: find a parametrization for the curve. the upper half of the parabola  x-9=y^2

A: The given curve is x-9 = y2  ...(a) Putting y = t in (a) then x = 9+ y2…

Q: Solve the initial value problem. dy + 3y – e -* = 0, y(0) = dx 2

A:

Q: The profit function for a company selling x units of a certain commodity is given by P(x) = -1500 +…

A: We have to solve given Questions

Q: 1 | (n²z6 – 28)Zdz

A:

Q: Express your answer in_rectangular form both in exact value and approximate value. Round off…

A: Using polar form and D'moivers theorem

Q: FIGURE P1-8 80 a b FIGURE P1-9 Determine angles a, b, and c (Figure P1-9).

A: Vertically opposite angles are equal. Now, in the given figure 80° and angle a are vertically…

Q: The well-known Fibonacci Sequence Fo, F1, F2, ... is generated by the relation F = F-1 + Fk-2 for…

A: We use the recurrence relation quadratic equation technique to solve this problem.

Q: Given the surface of revolution with equation y? = 3.x. 3 3 Find a generating curve of the surface…

A: Solution :-

Q: Find the maximum profit P if C(x) = 10 + 56x and p = 92 - 2x. O A. $142.00 В. $152.00 O C. $166.00 O…

A: Here we have to find maximum profit.

Q: Using the answers obtained in getting the LU decomposition, solve the following system of equations.…

A:

Q: Solve the initial value problem from t = 0 to 2 when y(0) = 1. dy = yt³ – 1.5y dt Using the methods:…

A: The initial value problem from t = 0 to 2 when y(0) = 1. Solving using Analytically and fourth order…

Q: Let p be a proposition and P be a propositional function. Identify all of the following statements…

A: Given : p is a proposition and P is a propositional function We have to identify the statements as…

Q: EXAMPLE:- Method of variation of parameters. Solve the nonhomogeneous ODE %3D sec X COSX

A:

Q: Evaluate the following permutations. P, 19. P.

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

Q: 4. Prove that the vectors a= (1,1,1); b-(1,-1,0) and e-(-1,-1.2) are orthogonal to each other! 5.…

A:

Q: Sketch the graph of the cylinder x (y – 2)² in R³. %3D

A: Solution:   First of all x-y projection of this 3d graph is

Q: Considering the following Linear equation set: 2x1 + 6x2 + 15x3 = -12 4x1 + 7x2 + 13x3 = -10 3x1…

A:

Q: y" – y' – 2y = - 2

A:

Q: Q:Determine a solution for the pDE, and canjecture the form of the general Solution マン fnbtれてhiy h-

A: Given, homogenous Partial differential equation  uxx-4uyy+2ux+4uy=0 Substitute uxx=D2u, uyy=D'2u,…

Q: a. all bavarian b. all chocolate filled с. c. all honey dipped

A: As per the company rule, we are supposed to solve the first three sub-parts of a multi-parts…

Q: dy Plot the slope field for the differential equation = y2 – x and sketch the solution for the…

A: we will find equilibrium solution curve and then decide region for positive and negative slopes to…

Q: A box contains 8 blue balls, 6 white balls, and 4 black balls. In how many ways can we select 4…

A: Here we can use combination to find the number of ways of drawing r balls out of n given choices.…

Q: Q1: Below is the population of the city in lenses taken once every 10 years. Estimated population in…

A:

Q: 2 3. f(x) = es* – x² – 1 (Xi-1= 8)(x; = 5) (х-1 3D 8)(%; — 5)

A: F12=EXP(2*E12/3)-E12^2-1 H12=EXP(2*G12/3)-G12^2-1 I12=G12-H12*(G12-E12)/(H12-F12) Error=ABS(J12)…

Q: zy (Smxa CosX) Axー Sinhy

A:

Q: Example 10.3. Using the skoetirng metihod, solee the boundary value problem : %3!

A: Here, we need to use the shooting method to solve this problem. y(1) = 1.17

Q: Use a projection to derive a formula for the distance from a point (x,y) to the line ax+by=c, where…

A:

Q: I. Find the probability of the following events. A. A number is drawn from the set {1, 2, 3, ..,…

A: Solution 1) There are twenty numbers in the set. Out of which 10 even numbers and 10 odd numbers.…

Q: Calculate LU decompositions for each of these matrices (Non-anonymous questionO) 1 3 2 A = 2 8 5 2 1…

A:

Q: 21= 11-15i 22= 13+2i 23= 5+311 24= 9-25i 25= 10-101 26= 3+4i 4(z1 - z2), (zs - Ze) _ (z2 + z3)³ (Z3…

A:

Q: I Example 11.7. Solve by relaxation method, the Laplace equation 0, inside the square bounded by the…

A: We need to use relaxation method to solve given problem.

Q: (a) Set up, but do not evaluate, a double integral for the area of the surface S with parametric…

A: We are authorized to answer one question at a time, since you have not mentioned which question you…

Q: Write the KKT conditions and find the optimal solution (x,y) for the following problem. Minimise 2x…

A: Given that,                Mini     2x-y2+2ysubjected to     y=-3x,                           x≤1,…

Q: f birth? (Use a calculator when necessary) day: month: year (two digits only): my birth date is…

A: To find the age when the date of birth is given as 2nd of  June 2001 We calculate the age from the…

Q: spade. L A card is drawn from a standard deck of 52 cards. Find the probability that it is a red or…

A: Total number of cards in a deck is always 52. From the deck to 52, the number of red cards are 26.…

Q: Question 8 Calculate the sum of x, y and z in degrees A. 260 B. 220 C. 240 D. 320 E. 300 F. 280…

A: Two solution are given below. Please look carefully.

Q: Perform the following inverse transformations -3s + (s²+75 12 1) L¬1 s-5) (3s+17' 2) L-1 s2-7 (s+1)…

A:

Q: Consider M 2,2 (the vector space of 2x2 real valued matrices), and let be any element of M2,2. A E…

A:

Q: Use Lagrange multipliers to find the point on the plane  x − 2y + 3z = 6  that is closest to the…

A:

Q: A property owner wants to fence a rectar next to the road must be sturdier and cos per foot. The…

A: Area of rectangle is given by the product of length and width of the rectangle. The given area is…

Q: Answer the given system of linear equations using INVERSE OF A MATRIX (using Determinants).

A:

Q: sin(t + a) cos(t + a) 3 dt 8. f(t) = e 2t 0.

A:

Q: Consider the following two ordered bases of R³: {(-2, –1, 1), (2, 2, –1), (3, 3, –2)}, {(-2,1, 1),…

A:

Q: NEED ASAPP PLS!! laplace{(t^4-5)^3}

A:

Q: Q3/Solve the differential equation 2dy + 5 = e2xsinx )

A:

Q: 24. Two cards are drawn at random from an ordinary deck of 52 playing cards one at a une wa…

A: Here we are given we draw two cards one at a time so we are find probability both are diamond (with…

Q: (5) Fourier series techniques to prove the existence of solutions to the heat equation with…

A:

Q: Solve: (2y cos x +sin x) dx = sin r dy O y csc r CoS 7 = ( O y sec a + sin r = C Oy csc a+ cos r Ov…

A:

Q: det (NT) is sPace Toflogecu! and T=0U{un}such that 7Show that (N, Cl is compact slase

A:

Q: f CB) is aelesed Sot at y for eVery closet Set Bat X Prove that fEÃ) cFA)YACX then SupPose CA) <…

A: