Find F(-1). 2e3t sin (2t) – 3e3t cos (2t) COS Round-off to 1 decimal place.

Q: (2.x + x²y³)dx• + (x*y² + 4y³)dy = 0

A:

Q: Let X be the graph of f(x) given below that is, X is the subset of R x R satisfying the given…

A: Sol

Q: Use (a) fixed-point iteration, (b) bisection method, (c) false position method to find the solution…

A: The function given is as follows: fx=sinx-e-x=0 (a) We are asked to find the root in the interval 0,…

Q: Match the vector field with its graph. F(x, y) = xi + 3yj 5 5 5 -5+ -5+

A:

Q: B. Find the value of x and y given that; - 5 S = 2 x 3 1 6 (a) R = 3R + S = 4 2 y -1 8 1.

A:

Q: Find exactly T(t) and N(t) for x = e'cost, y = e'sint, z = e' for t = 0. [Choose the correct…

A: This is a problem of Differential Geometry.

Q: 1. This is the central value or average of the probability mass function of a discrete random…

A: As per guidelines I have solved the first three sub parts please post the another questions…

Q: Ans: 2x(x- a)y' = y(3x- 2a) 7. The cubics cy² = x² (x – a) with a held fixed.

A:

Q: Q1/ Graph the following functions (choose 2 only) 1) y = 4 sin x 2) y = cot x 3) y = csc x

A: (1) Calculate a table of points for y=4sinx taking the values of x as 0, π2, π, 3π2, 2π. x y 0…

Q: Calculate the volume of a solid bounded by surfaces: z = x? +y? z= 4(x²+y²) y= x? y=x

A:

Q: Solve for the volume of the solid generated by rotating the plane bounded by the equation x2 below…

A: Sol

Q: yz do where o is the part Calculate the surface integral of the plane z = y + 3 that belongs to the…

A:

Q: Answer the fallowing muitiple-chorce awestion below algubra #11,K is aveal nmber and e is the lime…

A:

Q: True or False You do not need to justify your answer: (a). There is a solution to O.D.E. y" + 3y' +…

A: Please post the multiple questions separately. Here I answered 1st question only as per our policy.

Q: 2)1 I Solve the boundary-value problem y" + 9y = 0, y(0) = -3 and y(/2) = 3.

A: Given differential equation is y'' + 9y = 0,   y(0) = -3  and  y(π/2) = 3

Q: 3. Use Secant Method to determine the root of f(x) = Sin (V x ) - x where x > 0. Use up to 8…

A: Sol

Q: Differentiate Numerical Methods and Analytical Methods

A: Sol

Q: If the sum of eigenvalues of matrix 9. 7 16 A -9 k2 3 is 29, then the possible - 16 9 values of k…

A: We want to find the value of k

Q: 3. The position of an object that is moving along a straight line at t seconds is given by s(t) :…

A: This is a problem of dynamics.

Q: how that if Λ ∈ Rn and if it meets:

A: Sol

Q: Test for exactness, if it is exact then find the general solution, if NOT USE USE THE INTEGRATING…

A:

Q: Let v be a vector in R" and define a function T, : R" → R by T,(x) = x v. (a) Show that T, is a…

A: here we can use simple conditions that if a linear function preserve scalar multiplication and…

Q: (c) The problem of illegal parking in front of a busy shopping center has been monitored by the…

A: Sol

Q: Two similar cones have heights of 4m and 12m. What is their scale factor? What is the ratio of their…

A: Given: Both cone are similar

Q: Answer the following muitiple-choice awestion below alguora A22. A is a 7x7 natrix. Assume that A…

A:

Q: Consider the differential equation (10x*y4 +e-y + 3 sin(4x + 3y))y' + (6x²y³ + 4sin(4x + 3y) + 2) =…

A: Exact differential equations

Q: i need to convert below z=64-4*x^2-4*y^2 and above the xy-plane into polar coordinate however i am…

A:

Q: Evaluate the iterated integral: dydr.

A: The given integral is∫141∫x2xxydydxThe integral is determined as shown below.

Q: 3 Reverse the order of whyndien of ? X (6x-2) dyds x- 4

A:

Q: (x – 2)² – In x = 0, [1,2]

A: Follow the python script.

Q: For the given matrices, verify directly that (RS)*=S*R* and (EP)*=P*E* 3- 2i 2 + 3i 1-i II. E = P =…

A:

Q: Suppose that the function/ is defined on the intérval as follows. r-2 if-25x<-1 -1 if-1Sx<0 0 if…

A: Given function is f(x) = -2if-2≤x&lt;-1-1if-1≤x&lt;00if0≤x&lt;11if1≤x&lt;2

Q: Evaluate the following integrals using Cauchy Residue Theory. All closed contours are traversed CCw.…

A:

Q: Q3. Solve the following LP problem using the simplex method: Maximize: 2= 2x+y Subject to: 2x + y56…

A:

Q: Please answer number 1 use 4 decimal places. Find the positive real root of f(x) = x^4- 8x^3-35x^2 +…

A:

Q: A spherical tank of radius 4m is filled with water to a height of 1.2 m. The water is transferred to…

A: Sol

Q: Roslyn plans to use her savings to pay for a holiday. The holiday will cost $6000.  What minimum…

A: Sol

Q: 4. The equation f (t) = models the bacterial count, in thousands, for a sample collected from pond…

A: Given that,The equation f(t)=7tt2+5t+4 models the bacterial count, in thousands,for a sample…

Q: Approximate (22 + x) dx using a Riemann sum with partition points are -1, –0.2, 0.7, 1.2, 2 and the…

A: Since you have asked multiple questions so as per guidelines we will solve the first question for…

Q: Find the following complex series. 1.  Find the Mclaurin Series expansions of cosh(x) up to fifth…

A:

Q: Answer the following problems using the specified method up to four (4) iterations only. Round off…

A: Sol

Q: (х-3) (х+1) f(x) = %| (х-2)(х+2)(х+1)

A:

Q: Solve for the volume of the solid generated by rotating the plane bounded by the equations below…

A:

Q: (x – 2)? – In x = 0, [1,2]

A: Sol

Q: Answer the followng muitiple-chaice awestion below algebra S-24 #16. W = d.s are real numbers Then a…

A:

Q: Q3. Solve the following LP problem using the simplex method: Maximize: Z- 2x +y Subject to: 2x + y56…

A:

Q: v(t) = cos(2t)

A:

Q: Find the roots of the following nonlinear equations. Note: Only one root is needed to find. 9. Find…

A:

Q: Q2/apply Gauss Elimination method to solve the equation? x+ 4y – z = -5 x+ y - 6z = -12 3x- y-z= 4

A:

Q: اسخدملط Find the akeaf fakthie fallowingregions: Area enclesed by thediagram. V= sin 3 to

A: Given polar curve isr=sin3θThe area enclosed by the polar curve is determined as shown below.