dy sec x.tan x sec x.tan x =-CSC X x %3D dx 1- sec' x - tan? -

Q: Find the Laplace transform of the following: f(t) = cos(2t)

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Q: Graph f, locate all points of discontinuity, and discuss the behavior of f at these points. 2+x if x...

A: The objective is to solve the above question.

Q: dx Vitex

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Q: Consider the following. 4x6 + y7 = 9x (a) Find  y ′  by implicit differentiation. y ′ =

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Q: Refer to the graph of y = f(x) to the right to describe the behavior of lim f(x). Use - oo and oo wh...

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Q: Find the equation of the plane through P(2, – 1,1) that is parallel to Il: 2x + 3y + z – 12 = 0. %3D

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Q: Double Dominating Set. The DOUBLE DOMINATING SET Problem is: Given a graph G = (V, E), and a number ...

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Q: Differentiate the following. Simplify your answer completely. Write your answer without negative exp...

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Q: Minimize 2x? + 4y, subject to the constraint 82 - 4x- 3y =0. The minimum value of the function is- (...

A: Method of Lagrange Multipliers :            Solve the system of equations                         ∇f...

Q: The integral of the given function | sin 9x cos 4x dx is equal. .... 13 cos(5x) — 5 сos(13x) А. + C ...

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Q: 2. The graph of g(x) is given below. Find lim g(x) x→9. a.0    b. 9    c.1   d.2 3. What is lim h(...

A: 2. As you can see, the graph of g(x) is continous. Therefore,                limx→9g(x)=g(9)     -(1...

Q: dx 3xye-Y = -y9. Determine its integrating factor. dy Consider the linear differential equation

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Q: Solve the equation e3z²–10z . e3z-3 = ez²-2

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Q: O 2ax-X Sa — х dx Jse gamma or beta laws

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Q: The accompanying figure shows angle 0 in standard position with its terminal side intersecting the u...

A: Given:  The accompanying figure shows angle θ in standard position with its terminal side intersecti...

Q: | cos(Tx)|+ x2 I a+1 + 5x + 137 (9) Find all a so that dr converges. You do not have to find the val...

A: We shall use the limit comparison test to answer this question.

Q: A garage band wants to hold a concert. The expected crowd is 2,900. The average expenditure on conce...

A: In order to make a spread sheet sheet firstly we need to find the unknown values with the given valu...

Q: You are familiar with the identity S(b) – f(a) = | f' (x) dx. (a) Assume that f has a continuous sec...

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Q: aqu o sanb Using Formula i and solving for the required integral, we get j sec's de - {(see x tan x ...

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Q: Find the fluid force on the vertical side of the tank, where the dimensions are given in feet. Assum...

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Q: Determine whether the seavence converges dive ges. If it conveges, find the or

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Q: dx x2 -1

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Q: Find the value of lim f(x). Select the correct choice below and, if necessary, fill in the answer bo...

A: A)from graphlimx→3-f(x) =34B)limx→3+f(x) =-4

Q: 5. 12 y²-9dy

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Q: Find the arclength of y 2x +1 on 0 < x < 2

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Q: uppose that you have deposited a certain amount of money in a bank that pays an terest rate of 2.5%,...

A: Topic:- algebra

Q: 1. Given the vectors à = (-1, 1, 1), b = (2, 1, –3), and ở = (5, 1, –-7), calculate the value of eac...

A: Note:- according to the company policy we can attempt only three subparts of a question so please up...

Q: Let ƒ be differentiable on R. Suppose that f'(x) # 0 for every r. Prove that f has at most one real ...

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Q: 2. Determine whether the statement is true or false. [3, xs2] l0, x>2/, then lim f(x)=3. a. If f(x)=...

A: f(x)=3x≤20x&gt;2  

Q: Calculate the volume of the ball. Round to the nearest cubic centimeter.

A: We have to find the volume of the ball.

Q: 3. If y = 4v2 r x – 1, find the length of the graph of f 3 from point a = 0 to x = 1.

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Q: 8.4: 37 37. For which of the following series is the Ratio Test inconclusive (that is, it fails to g...

A: Given problem:-   

Q: QUESTION 2: Find a counterexample for the following statement: For all x ∈ N, x^2 + x + 41 is a prim...

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Q: 6 1 Determine R(t) if ř'() = (201-4, and R(2) = (3, –5, 0).

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Q: 1 xV1- (in x)? (In x)²

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Q: Find the exact location of all the relative and absolute extrema of the function. (Order your answer...

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Q: Find the derivative as indicated: 1) y = 3 cos x +2 sin x; find y' 2) f (t)-t sin t find f' ()

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Q: 4. The market for Woozle used to be perfectly competitive, but then Woozlesoft Inc. monopolized prod...

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Q: Evaluate the integral. (Use C for the constant of integration.) dx 81 - x2

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Q: Decide whether each of the following statements makes sense (or is clearly true) or does not make se...

A: the solution is all about the concept of mean and median.

Q: 1. lim f(x) = -1 and f(1)DNE 2. lim f(x) 1 and f(0) = -3 x-1 3. lim f(x) = –2, 4. lim f(x) = +∞, x-2...

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Q: ∫x/(1+x4) dx=?

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Q: Evaluate the integral. (Remember to use absolute values where appropriate. Use C for the constant of...

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Q: 12 Find the arc length of y = In(1 – a2) on 0 < æ < 19 No decimal entries. Find the exact value. L

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Q: The total spent on research and development by the federal government in the United States du S(t) =...

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Q: 4. J(2y + 3)? у+2 dy

A: Find your answer below 

Q: Two solutions to y'' – 6y' + 34y ešt sin(5t), y2 = et cos(5t). = 0 are yı a) Find the Wronskian. %3D...

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Q: n

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Q: Let C(x) represent the cost of producing x items and p(x) be the sale price per item if x items are ...

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Q: Steps are being attached to a deck, as shown in the figure to the right. The bottom of the steps sho...

A: Topic   -  trigonometry