d f a b d e f = 7. i

Q: a. Obtain the general solution of the following i. (4+x)y'= y³

A: Solve the differential equation using variable separable method. According to Bartleby answering…

Q: find the upper limit of the positive root of the following equation x^3-3x^2-2x+7=0

A: For the solution of the problem follow the next step.

Q: 1- cos t Find the Laplace transform of

A:

Q: Find the monthly payment for the loan. Round to nearest cent. Finance $852000 for an apartment…

A:

Q: Find the Laplace transform of the function (Half wave rectifier) sin wt for 0 <t < f (t) = TC for <t…

A:

Q: 1. Use disk or washer methods: Determine the volume of solid endosed by y = vx-5 and x 14, about: a…

A: Given that, the solid enclosed  by y=x-5 andn the x=14 consider the  area bounded by the straight…

Q: Find the lateral and total surface area of each pyramid. Round to the nea 1 15 ft 10 ft

A: It is given that ; The length of the base = 10 ft The slant height = 15 ft We have to find the…

Q: Expand f (z) = (z-11)" in powers of (z- 11). Also clearly mention the domain in which this expansion…

A:

Q: Find the range in which the roots of the equation 3x^5-15x^3+4x-4=0 lie.?

A:

Q: E valuate:- seč (cosx) dXdy Sinly

A: We will have to evaluate: ∫01∫sin-1yπ/2sec2(cosx)dxdy.

Q: Use the second Taylor polynomial P2(x)P2(x) for f(x)=x2+ln(1+x)f(x)=x2+ln⁡(1+x) about x0=0x0=0 and…

A: P2x=f0+f'0x-0+f''0x-02f(x)=x2+ln(1+x)f(0)=0f'(x)=2x+11+xf'(0)=1f"(x)=2-1(1+x)2f"(0)=2-1=1∴P2(x)=x+x2…

Q: x° +4 Perform a test to determine if dx converges. X' x° +4 Does -dx converge or diverge? O Diverge…

A: An improper integral is a type of integration that determines the area between a curve.

Q: Two roots of a cubic auxiliary equation with real coefficients are m1=-1/2 and m2=3+i. What is the…

A: Given that two roots of a cubic auxiliary equation with real coefficients are m1 =-1/2 and m2 =3+i.…

Q: 4) If a wire in the shape of the helix: x = 2 sin t,y = 2cos t,z = 3t;0 <t < 27, and the density is…

A:

Q: ponent form of u +v given the = 8, 8, = 9 %3D

A: Introduction: We know that the component form of v along the x-axis is rcosθ and the component for…

Q: 3.48. Find the Laplace transform of x(1)=(e" cos 2r – Se *ju(1) +*u(-1)

A: The given problem is to find the Laplace transform of the given time function. Given…

Q: s Solve the system of the linear equation below by the Gauss elimination method with pivoting. -2x2…

A:

Q: find the laplace transform of the following 1. L [2t2e-3tcos(4t)] 2. L [2t2e-3tsin(4t)]

A:

Q: NOTE: Solve this as soon as possible, I need this urgently D = 2 4 [2 5 -1] Let -1 and A = |D 1 -2|.…

A: Given that u→=4−14 and A=25−1D1−2120. Given D=2 Hence, A=25−121−2120. We have to check whether the…

Q: f(x)= sen (2x) f(x)= sen (2x) On = 0 f(0n) = sen(2x0) = 0 = 3.9269 %3D %3D %3D = 0.7853 4…

A: The given function is fx=sin2x

Q: Prove that (Z(sqrt(2)), +, ×) is an integral domain.

A: We know that , ℤ2 = a + b2 / a , b∈ℤ . Clearly , ℤ2 forms a ring. We know that , a commutative ring…

Q: Suppose you estimate the area under the graph of f(x) = + from x = 15 to x = 115 by adding the areas…

A:

Q: Find the value of zo so that dz = -2ni Pst-12 (= – z0) (z – 14i) |

A: Given ∮|z|=12z(z-z0)(z-14i)dz = -2πi

Q: use Newton-Raphson method to obtain a root of equation x'-5x+3=0

A:

Q: Find the surface area of revolution generated by revolving the curve y= (3x)5 over about the y…

A:

Q: Let the function f: DCR R be defined by f(x) = lim n0 2+ " (a) Evaluate lim,+-1- f(x) and lim,-1+…

A: The given function is  fx=limn→∞xn2+xn

Q: Exercise 4: Solve the heat equation on the square [0, 7] × [0, T] subject to the following bound-…

A: The given problem is to solve the given two dimensional heat equation partial differential equation…

Q: Let R2 [x] be the vector space of polynomials of degree m is small or equal to 2. Consider the two…

A: The main objective is to find the coordinate vectors. We have to show that U1 and U2 are vector…

Q: A software entertainment company recently ran a holiday sale on its popular software program. Using…

A:

Q: find the present value using present value formula. achive $225500 at 8.75% compounded continuously…

A: see the attachments

Q: 1.  A weighted voting system for voters A, B, C, D, and E is given by {35: 29, 11, 8, 4, 2}. The…

A: 1) according to question, a weighted voting system for voters A,B,C,D and E is given by 35: 29 , 11…

Q: 3) Show relevant work to detern same line. L1: (x,y)= (2,2) + s(4,-2) L2: (x,y) = (18,-6) + t(-8,4)…

A: Introduction: A parametric equation is one in which the dependent variables are defined as…

Q: 20 A linear programming model has an objective function, M = 3x + 4y. Which of the following ordered…

A:

Q: Let T : R + IR3 be a linear transformation given by T (v) = Av where A is the following matrix: -2…

A: let T:ℝ4→ℝ3 be a linear transformation given by Tv=Av where A=-2-1-22211200-14 find vector w , w' ,…

Q: Which of the following statements is false? Oa. 2 is a divergent series i=1 O b. i+1 00 Oc. is a…

A: 1. Let ai = 1 bi = 1 then ∑i=1∞aibi = 1 + 1 + 1 + ... = ∞ and ∑i=1∞ai∑i=1∞bi = 1+1+1+...1+1+1+... =…

Q: et (t2 – 25)y' + ty t + 15 Find the largest interval on which the solution of the initial value…

A:

Q: Find the solution. dy x2-y?=2xy dx -2 A -1 B y = C y = 2.

A: Given Differential equation is x2dydx - y2 = 2xy

Q: (a) (b) (c)

A: As per Bartleby guidelines we're supported to answer only first three subparts. Kindly repost rest.

Q: For f(z) = 2e'the value oflog(S(z)) is

A:

Q: 8) The point A(1,2,2) is a point on the plane with normal vector n= (-1,2,6) Determine the Cartesian…

A:

Q: Question 2 Let z, and z, be two complex numbers such that z, = 3+ 4i and zą = 2 – 2i. Compute the…

A:

Q: 3. Determine whether the series n +1 3n2n n=1 converces or diverges.

A:

Q: The table below gives the number of hours spent unsupervised each day as well as the overall grade…

A: Find the slope for the given data as follows. Note that, the formula for the slope of the linear…

Q: Use the Simpson's Rule to evaluate the integral f x|x²dx

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

Q: Estimate the area under the graph of y = 2° for x between and 2. Use a partition that consists of 4…

A:

Q: 1. It+ and denote ordinary addition and multiplication, for which of the following sets F is (F,+,)…

A: a field is a set F together with two binary operations on F called addition and multiplication. A…

Q: 4. Arc Length and Unit Tangent Vectors: a. Calculate the length of the curve 7(t) = 4 sin(t) i + 3tj…

A: The given equation of curve is rt=4sinti+3tj+4costk from 0≤t≤2π

Q: Let A = {1, 2, 3, 4, 5). Define an operation v by a vb= max {a, b}. Prepare its composition table.…

A:

Q: ) Find the general solution U(x, y) to the second order partial differential equation Uxy = 0.

A: We find the general solution u(x,y) to the second order partial differential equation uxy=0.

Q: Determine which of the vectors is (are) parallel to z. Use a graphing utility to confirm your…

A: