If f(x) = tan (3x), then f'(x) = (A) 12 tan (3x) sec2(3x) (B) 4 tan (3x) sec (3x) (C) 12 tan (3x) (D) 4 tan (3x) (E) 12 tan (3x) sec?(a) 8:49 PM

Q: +oo Σ 8n2 16n + 6

A:

Q: Solve the differential equation (D3 – D² – 4)y = 2x2 – 4x – 1+ 2x?e2x + 5xe2x + e2x

A:

Q: d. P = 4x1 – 2x2, Q = 2x1 + 6x2; D is the interior of the ellipse: x1 = 2 cos 0, x2 = = sin 0, 0 E [...

A:

Q: Write the general form of the partial fraction decomposition of the following integral but do not so...

A:

Q: Determine if the graph shown below is Hamiltonian or Not *     Hamiltonian       Not Hamiltonian

A: Concept: A connected graph is said to have a Hamiltonian circuit if it has a circuit that 'visits' e...

Q: os - and b, = cos 1 for all n eN such thatn > 2. п-1 Let an = COS п = COS Determine whether the give...

A:

Q: 3. f (t) = e# = et cos 5t - 3t³

A:

Q: The function is xn+1 = 1+0.7xn

A: This is a problem of the dynamical model.

Q: Evaluate by changing to spherical coordinates: /2–x²-y² xydzdydx x²+y2

A:

Q: Consider the linear system 3x1 -6x2 +3x3 +9x4 3 2x1 -3x2 +3x3 +4x4 4 -3x1 +7x2 -2x3 -10x4 -1 %3D 1 -...

A:

Q: PROBLEM: lim CSch 2 ATTEMPT: CSch csch x In %3D Ix1 _csch x = In I+ (0)= In ! (히 %3D In Ito 4. 101 1...

A:

Q: Prove that there is only one polynomial P3(x) among all polynomials of degree < 3 that satisfy the i...

A:

Q: Apply the Extended Euclidian Algorithm to find 1/21 modulo 59 with a table

A: We will apply Extended Euclidian Algorithm to find 121 modulo 59 i.e., multiplicative inverse of 21 ...

Q: For the following matrices, find all eigenvalues and eigenvectors. [3 4

A: Given matrix is 3−24−1. We have to find the eigenvalues and eigenvectors. Let A=3−24−1 The eigenvalu...

Q: Solve & Discuss It! Gabrielle wants to cover the floors of a room and a hallway in her dollhouse. Sh...

A: Given:

Q: You want to invest $2500 in an account to save for college. Account 1 pays 6% annual interest compou...

A:

Q: Find the area of R = {(x,y) € R² : x € [-1,2], y e [x²,x+2]} integrating first along horizontal dire...

A: Area under the curve can be obtained using the double integral  The integartion according to horizon...

Q: solve this non-homogenous differential equation- y" + 2y' + y = x sinx e^x hint: y=e^mx be the trial...

A:

Q: Let B= {b1,b2} and C= be bases for a vector space V, and suppose b, = 8c, - 2c2 and b2 = 9c, - 3c2. ...

A: a. Given B and C are two basis. We have to find change of basis matrix from B to C As we know change...

Q: A boat is towed toward a dock by a cable attached to a winch that stands 10 feet above the water lev...

A:

Q: "epress the following integrals in terms of gamma function T/2 dx (b) V(tan 0) de. (a) V(1 – x) (d) ...

A:

Q: Find the function f(x) = Ca whose graph is given. f(x) = (x, Y) = (-3, ) 40 %! 27 (x, y) (0, 5) y 10...

A:

Q: Question 1.3. Prove that if (ar) is such that E, ak is convergent, then for br Eo bk is also converg...

A:

Q: rz cos 0 12. Let F(r, 0, z) = rz sin 0 (а) Find F'. (b) Find det(F').

A:

Q: Find the inverse of the matrix ... Choices: -3 1 3 ... 10 [-7/2 3/2 8 c. 10 [7/2 3/2 1/2] a. 4 1 4 1...

A:

Q: Which of the following theorems could be used to prove the two triangle are congruent? D E %3 C O Si...

A: Two shapes that are of the same size and the same shape are congruent Two triangles are said to Side...

Q: If () Z = tan || then 2z sin x 1+ z2

A:

Q: For a functionf: R R, it is known that f(2,3) = 4, f-(2, 3) = -1, and %3D %3D fu(2,3) 1. Then, the b...

A:

Q: Change the Cartesian integral to an equivalent polar integral and then evaluate: 225-y2 (x² + y?) dx...

A: To find- Change the Cartesian integral to an equivalent polar integral and then evaluate: I = ∫015∫0...

Q: 1. For the scalar field 0 = x3 + 2xy in the domain ABC below, calculate the gradient field and then ...

A:

Q: Select an Answer 1. -3 3 -12 -1 ,U2 = ,V3 = 1 ,V4 = -4 3 -3 12 Select an Answer 2. 1 -7 15 1 ,U2 = -...

A:

Q: Consider the mass is obtained by rotating the shaded region, as shown in figure, about the y-axis. A...

A: We will use shell method to find volume of region which created by  rotating the shaded region about...

Q: Let A, m be an Artinian local ring (see 1.13 and 3.2). Prove that the maximal ideal m is nilpotent. ...

A: Question Deatils   Let A, m be an Artinian local ring . Prove that the maximal ideal m is nilpotent....

Q: المنيك يماش

A: Given  f(x) = tan4(3x)

Q: 5. If the Laplace transform of f(t) find F(4s)

A:

Q: Let P0. (x) denote the quadratic polynomial that interpolates the data {(xo, yo), (x1, y1), (x2, y2)...

A:

Q: Suppose that a political campaign by Loki estimates that the candidate's polling percentage y and th...

A: (a) We have y = e0.3x+(5ln x)2 Here we need to find the value of x when y = 2%

Q: B В. A B. P. P.

A:

Q: eed help answering the

A: Given,          

Q: Simplify the following Boolean expressions to a minimum number of literals (a + b+ c')(a'b' + c) a. ...

A:

Q: Show if the given set is a group defined by the given operation. Check all properties. If so, check ...

A:

Q: 6. Write the rule to describe the rotation. I' A I A'

A: Any point in the cartesian coordinate system is represented by the ordered pair: x, y. Start from th...

Q: Unit 4 Triangles TCT The side lengths of possible triangles are listed in the table below. Choose fr...

A: Concept: To form a triangle, the sum of two sides of the triangle should be greater than the third s...

Q: - y = e* + x? y" Find the general solution of the following equations:

A:

Q: List the eigenvalues of A. The transformation x-Ax is the composition of a rotation and a scaling. G...

A:

Q: = tan x. bns znoitsailggA yt = cos x, andh(x) n rroblems 43–48, use the figures to evaluate each fun...

A: Given (43) fx=sinx, gx=cosx, hx=tanx and given figure is (49) sinπ2+θ=cosθ

Q: Let y : 7(t) = (ť² , t° tangent line to Y at ī(t) is parallel to the vector (1, 3, 8) ,t² ). Select ...

A: Given that                       γ : r¯(t)=t2, t3, t4.

Q: Recursive sequence Give a recursive definition of the sequences below. (a) {an}-1 where an = n(n + 1...

A:

Q: Solve for w where u (1, 1, –1, 0) and v = (2, 3, 0, –1). 5w = u - 4v W = Submit Answer

A:

Q: Evalulate J-{xx² dx by usig trapezoidel eule m:io

A: Introduction: The Trapezoidal rule is one of the basic methods to evaluate integral for equispaced i...