2 -1 1 A = |1 1 2,x = ly and b = |b2 [-1 5 4]

Q: Evaluate (D5 – 5Dª + 7D³ + D² – 8D + 4)y = 0 a. y = (C1 + C2x)e¯* + (C3 + C4)e¯2x + C5e* b.y = (C1 +...

A: The given differential equation is                                              D5-5D4+7D3+D2-8D+4y=...

Q: (Q3) Draw multiplication table for Z5.

A:

Q: A $3,000 demand loan was advanced on September 30. Fixed monthly payments of $1000 were required on ...

A: Answer: $ 3016.88

Q: 4.1+ ež - ) ež + (ež )y' = 0 ex + (ex )y' = 0

A:

Q: Consider the vector field F(x, y)=xyi+(x+y)j, and the piecewise smooth curve C, where C is the trian...

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Q: What is the order of the graph? A B F E

A: As the order of a graph is number of its vertices.

Q: Use a triple integral to find the volume of the solid bounded by the cylinder : = 2 and the planes y...

A:

Q: The observed angles of a triangle are as follows: A = 340 20' 36" B = 490 16' 34" C = 960 22' 41" a....

A:

Q: In order to accumulate enough money for a down payment on a house, a couple deposits $724 per month ...

A: We will find out the required value.

Q: Find the area bounded by the ff. curves and lines: 1. the loop of y2 = x4 (3 - x) 2. 4y = x2 – 2lnx,...

A: 1 question allowed to be solved at a time. I have solved two hope it will help

Q: a) A maintenance staff member of the company has found that water tank is affected by some bacteria ...

A: Since you have posted a multiple question according to guildlines I will solve first question for yo...

Q: Find an infinite series solution of the initial value problem d²y dy +e-t + y = sin(t), y(0) = 5, y'...

A:

Q: 6. Let f(z) be analytic in |z| < 1. Suppose that |f(z)| < 1 if |z| = 1. Show that the equation f (z)...

A:

Q: Consider the quadratic form f(x1, x2, 13) = x+x+ 6x + 18x1x2. = 1 is (i) The maximum value of f(x) s...

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Q: c) Calculate dz/dt , z = 8x´ +3y;x = 4t:y= 5t.

A:

Q: The Lotka-Volterra equations are often used to model the links between a particular population of pr...

A: (a) f(u, v) at u = 0.6 and v = 50 f0.6, 50 = -0.5×0.6+0.6×50100 = 0 f(0.6, 50) = 0

Q: A consumer loan of Php 80,000 is obtained that is due 3 months from now. If interest rate is 8% comp...

A: The given problem is to find the amount to be paid under the compound interest quarterly for time pe...

Q: Solve the polynomial inequality and graph the solution set on a real number line. Express the soluti...

A:

Q: 7.) Gy"- ly't 3y 4x -3x answer:

A: Okay I am solving Q7 as you mentioned.

Q: Question 15 Given the points (-1,-3), (0,1) , and (1,1). The Lagrange interpolating polynomial can b...

A:

Q: . (4x³y5 sin 3x + 3x*y5 cos 3x) dx + 5x*y* sin 3x dy = 0 y(0) = 1

A: See the solution. 

Q: This question relates to three vectors defined as p j-3k, q =-2i -j- 3k and r= 4i + j+ 3k, where i, ...

A: Solution :-           

Q: у' + 2ху %3D 2x3, у(0) %3D 1, у(2) using h %3D 0.2

A: We need to solve y'=2x3-2xy, y(0)=1, h=0.2, y(2)=? using the modifies Euler's method Formula for mod...

Q: A tank originally contains 385 litres of brine holding 470 N of dissolved salt. Eight litres/min of ...

A: We will find out the required solution.

Q: Solve the initial value problem. y" + 0.2y' + 0.5y = 5.2e0.3«, y(0) = 8.2, y'(0) = 1.68 y(x)

A:

Q: Use the two-stage method to solve. Find x 20, x, 20, and x3 20 such that X1 + X2 + 2x3 < 38 2x1 + X2...

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Q: Find the moment of inertia of the area bounded by a parabola y?=4(29)x , Osys29, its axis with respe...

A:

Q: You purchase 260 shares of stock at $37.20 per share. Several months later you sell the shares at $3...

A: Given, You purchase 260 shares of stock at $37.20 per share. Several months later you sell the share...

Q: y" - y" + 4y' - 4y = 10e-t, y(0) = 5, y'(0) = -2, y"(0) = 0 %3D

A:

Q: An infinite series that represent periodic functions in terms of cosines and sines

A: We will find out the required solution.

Q: A volunteer knits a 5-foot long scarf at a constant rate. After 4 hours, the volunteer still has to ...

A:

Q: Evaluate fff. 5y²dV where E is the reqion below x + 3y + 6z = 9 in E the first octant.

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Q: In a box of dishes, bowls represent 2/5 of the number of plates. If there are 30 more plates than bo...

A:

Q: 40s (s+1)(s+9)(s2-9)

A:

Q: 5. Find the inverse of each functioin and sketch the graphs the function - and its inverse on one Ca...

A: The given problem is to sketch the graph and find its properties and also find the inverse of the fu...

Q: Ingrid wants to buy a $16,000 car in 8 years. How much money must she deposit at the end of each qua...

A:

Q: 2. Find +he source (メ) Q (x) that the So lutiom U (x it) of k + Qx) 2 - 0 l• Con e

A: given equation ∂u∂t=k∂2u∂x2+Qx,       -∞&lt;x&lt;∞           ...iux,0=0 claim- to find the source Qx...

Q: ne side of the triangle is 2 inches more than first side.The third de is 3 inches more than two time...

A:

Q: What is the general solution of xy(xy³ – 1)dx + x²(1+xy)dy=0? A 2x°y³ -3x²= Cx² 4x³y? +3x?= Cy © 2x³...

A:

Q: Reduce the linear DE (2xy+x² +x*)dx- (1+x)dy=0 to standard form dy + yP(x) = Q(x). dx dy A +y(2x) =x...

A: We need to reduce the given differential equation in to linear differential equation form. By simpli...

Q: 1.consider the rectar n in R3 given bY %3D 2. Find an arthogonaj basis of the orthogna complement of...

A:

Q: Solve the linear programming problem using the simplex method. 5x1 +x2 s70 3x1 +2x2 s90 X1 +X2 5 80 ...

A:

Q: Prove that the followings are entire functions: (a) f(z) = z", Vn e Z* %3D

A: As per our company guidelines we are supposed to answer 1st question  . Kindly repost the other in n...

Q: "If Vincent fails (P), he will take a summer class (Q) and cannot travel (R)."The conditional statem...

A:

Q: Given an integral c0.2 1+ x dx. (a) State whether the Simpson's rule can be used to solve the above ...

A: We can solve this using Simpson rule and 2 point Gauss quadrature formulas

Q: H.W: Find Laplace Transform for following functions: a) f(t) = e-3t sin² (t) b) f(t) e2t e-6t _ e¬4t...

A: Note: Since we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the question...

Q: A patient takes vitamin pills. Each day he must have at least 300 IU of vitamin A, 8 mg of vitamin B...

A: We will construct a linear programming problem according to the given conditions and solve it using ...

Q: 1 about x=3. find the Taylor series form of 1-X anner

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Q: f(x) %3Dх3 — 5х? -2х + 10

A:

Q: Find the global maximum and minimum values of f(x, y) = 2x3 + y? – 24x on the closed region D = {(x,...

A: We have to Find the global maximum and minimum values of f(x, y) = 2x ^ 3 + y ^ 2 - 24x on the close...