Find r'(t). r(t) = (3 cos(t), 4 sin(t)) r'(t) = (No Response) Need Help? Read It Watch It

Q: Q5: Find the solution of the following D.Es: 1- x + 5y = x7 at x = +5y 2- y" + 4y + 2y = 13e³x 2, y…

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Q: x²5 - - 5y = x + 1 is non-homogeneous second order differential equations dy² with constant…

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Q: Which proper integral would you use to help determine the convergence/ divergence of the series and…

A: Integral test of convergence:Consider an integer N and a function defined on the unbounded interval…

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Q: The definite integral is equal to Select one: lò xác thỉ xác Of xdx + ² xdx Of xdx + xdx Of xdx -f²…

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Q: Use differentials and the graph off to approximate the following. (Round your answers to two decimal…

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Q: 1₁ f(x)dx = 6 ln([x]) - 6 ln(|x]) — -—-cos(5x). -cos(5x) - 3e + x² + 6x + C

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Q: Find the limit. (HINT: Treat the expression as a fraction whose denominator is 1 and rationalize the…

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Q: f(t) = sin(wt) u(t) Do the laplace transformation of the math in details.

A: we have F(t) =sin(ωt) u(t)

Q: The curves f(x) = x² – 3x − 4 and g(x) = 3x - 9 intersect at the point (1,-6). Find the acute angle…

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Q: The definite integral is equal to Select one: none of the others 02 -16 [²(3x² + 4x³)dx O-8 0-6…

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Q: etermine the net area.

A: NOTE: Refresh your page if you can't see any equations. .

Q: The temperature of a patient t hours after taking a fever reducing medicine is T(t) = 98 + 8/√t…

A: Here i have find the answer upto 4 decimal place.

Q: Write the given expression as an algebraic expression in x. sin(2 tan-¹(x)) X

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Q: 1.) S dr 3 f from 0 to ³

A: We have to find out the solutions

Q: c) graph of Estimate the area under the f(x)=√x from x = 0 to x = 4 using four approximating…

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Q: 1 2 1 Q2. If A = 200 31 2 find A¹.

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Q: Solve DU 112 dx 4x+3 x³ + 2x² + x

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Q: Let f(x) = be a piecewise function. Evaluate So fo f(x)dx= 3x²+2, 2x - 3, if x < 2 if x ≥ 2

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Q: Find a linear differential equation with constant coefficients satisfied by e2x, e-x, e3x and e6x

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Q: Evaluate the integral. 5x² √ 3²-x² dx

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Q: Given that 2+i is a zero of f, find all other zeros. (Enter your answers as a comma-separated list.)…

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Q: Let f(x) = { 2x-3. 3x²+2, if x < 3 if x ≥ 3 be a piecewise function. Evaluate Sof 0 f(x)dx=

A: We can find the integration of the piecewise function as below.

Q: Consider the following graph on the interval ریہ 150 -120 -90 -60 - 150° < x < 90°: 1. What is the…

A: Solution :general equation of graph y=AtanBxperiod=45°--45°=90°=π2period =πBπB=π2B=2B=2y=Atan2x

Q: Find f(x)dx= 10 and ſ¹⁰ (6ƒ(x) — 10)dx = = = m m m

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Q: A particle in R2 has a velocity function of v(t) = (3t²-4, 6t + 2) (given in m/s). After moving for…

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Q: Question 2 Consider the point P(-2, 1, 4) and the vectors a = and 6=. (a) Find the unit vector u…

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Q: 46. A triangle with sides 5,5 and 6 feet is submerged vertically in water (p=62.4 lb/ft³) with the 6…

A: According to bartleby guidelines when student post more than one question then expert must have to…

Q: Given the function of f(x) = 2x² - 10x +9 on the interval [-2, 0], find a point c between -2 and 0…

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Q: Find the constant of variation when one exists and write it in simplest form. Direct variation…

A: We have to find out solutions

Q: The definite integral is equal to O 2 [²x Select one: 4 O f₁²₁x² dx + ₁ + x² dx none of the others ○…

A: ∫02 x2dx here we have to find equal to this. split the integral into two  use formula  ∫a  b f(x)dx…

Q: Solve the following initial value problem. (-1/2) dr de = sin(-60), r The solution is r(0) = (Type…

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Q: 10 [.. 4 √x + 2dx = [Please enter your answer t format(For example: 3.14)]

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Q: Approximate the area under the parabola y=x² from 0 to 5, using three equal subintervals. The…

A: We need to find approximate area.

Q: Evaluate the following expression. Your answer must be in exact form: for example, type pi/6 for DNE…

A: We can find the answer as below.

Q: A rectangle is to be inscribed in a semicircle of radius 7 cm as shown in the figure below.…

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Q: answer = Σ n=0

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Q: a. Find an equation for the secant line through the points where x has the given values. p. Find an…

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Q: 800 100-ex/2 50 es 9.621.

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Q: Use the graph of f(x)= ex below to complete part a and b below. a. Find lim ex. X-18 lim e 8118 b.…

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Q: [3 -2 21 The matrix A=0 -2 1 one of the eigen vector is (solve) Lo 0 11 250 Option 4 O [3] -2 -31 2…

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Q: In Problems 67-72, find the absolute maximum and minimum, if either exists, for each function on the…

A: See this solution in below

Q: Translate into English:  a. ∀x(E(x) ⇾ E(x + 2)).  b. ∀x∃y(sin(x) =y).  c. ∀y∃x(sin(x) = y).  d.…

A: Solution : Given that to translate into English

Q: 8 Find the sum of the series. Σ4¹/n-41/(n+1) answers. n=1 Give reasons for your

A: We have to find the sum of the given series.

Q: The national debt of a South American country t years from now is predicted to be D(t) = 70 + 18t4/3…

A: Given that the national debt of a South American country t years from now is predicted to be…

Q: Determine the area of the shaded region. 70. 15 4+ 3+ 2- 1 이 12x - x2 2 becodelating onesyde, −12 +…

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Q: The Maclaurin series of the function f(x) = 6x²e-4² can be written as f(1) = Σ₂² n=0 where the first…

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Q: * The differential equation 2ydx-(3y-2x)dy=0 is Exact homogenous and linear Exact and linear but not…

A: The answer is given below: