Solve the differential equation by using integrating factors. y' = 7y + 3

Q: Find all points (if any) of horizontal and vertical tangency to the curve. x = 3 cos² (e), y = 8…

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Q: Calculate the work done by the field F(x,y) = ⟨-2y, x⟩ in moving an object along the path which is…

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Q: Find the limit if it exists, otherwise explain why it does not exist: lim √√√x²+8-3x x 1 x²+15+4x

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Q: on Given the system below, -8x+ay = 4 3x + 2y = -1 find: 1. Value of a, if det (A)=-1 Instructions…

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Q: Which of the following is equivalent to (-2x+2)dx? 02.4 O 0.5(10+6) O-2.-4 O 0.5(10+6)⚫2

A: Step 1: Calculation with explanation  Step 2: Calculation with explanation

Q: Problem 3. Use the piecewise defined function f: [1,∞) → R 1 f(x) = { ½ x = [n, n+1). n

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Q: Matrix A below is a singular matrix, calculate the value(s) of q.  A = q  q2       3   2-q

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Q: In a cutting-edge greenhouse, an advanced climate digital control system is installed based on a DC…

A: Include this to make the answer more clear. Let's examine the procedures for determining the inverse…

Q: Resuelve esto y el resultado elevarlo a la 2

A: Approach to solving the question:We have to use rules of exponents Detailed explanation: Examples:…

Q: Consider the functional S[y] = [ dz 3x^¼y³y³. S[y] is invariant under the scale transformation ĩ =…

A: To differentiate the first-integral (x4 y4 y'2 + 2x5 y3 y'3 = c) with respect to (x), we'll use the…

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Q: dy ☐ ☐ 5. For the differential equation -4y with the initial condition y(0) = 3 and dx Δα = 0.2, use…

A: Step 1: y0 =3 at z0 = 0z1 = z0 + Δz. f(0,y0)= 0 + 0.2 = 0.2 y1= y0 + Δz. f(0,y0)= 3 + 0.2.(-4.3) =…

Q: Which of the following functions has the smallest average value on the given interval? Select one:…

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A: The objective of this question is to express the given vectors in the form ai + bj. Here, 'a' and…

Q: 1. Digicel's profit function for the sale of S21 is as follows: л(q) = −2q² + 350q-150 The selling…

A: a:Given information:Profit function: π(q) = -2q^2 + 350q - 150Price function: p = 600 - 2qStep 1:…

Q: Define two vector functions (t) 9 sin(t)+7 cos(t)] + (t³ - 15) k = = (t) 7 sin(t)+9 cos(t)] + tk = .…

A: Step 1:Step 2: Step 3: Step 4:  Thanks...

Q: Calculate the fourier series of f(x) = cos(x) sin(x) + cos(x). Write your final answer in the format…

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Q: Evaluate the integral and express your answer in simplest form. -1 dx √16-16x2

A: To evaluate the integral ∫16−16x2​−1​dx, we can first recognize that it resembles the form of the…

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A: So, we get answer.The easiest way is to use a graphing calculator, such as Desmos. Method 2So, the…

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Q: At what points c does the conclusion of the Mean Value Theorem hold for f(x) = x³ on the interval [-…

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Q: What are the rare earth metals impacts on the human environment?

A: 1. Mining: it is a process used to obtain rare earth metals, and it can result in habitat…

Q: A continuous annuity with withdrawal rate N = $1,200/year and interest rate r = 2% is funded by an…

A: Let's dissect the issue and go over the computations one by one. (a) If Po = $55,000, when will the…

Q: find the following for the function given: - Domain and range - Intercepts - Critical Points and…

A: Step 1: Step 2:Step 3:Step 4:Step 5: Intervals of Increase and Decrease:              f(x) is…

Q: For the following exercises, draw the region bounded by the curves. Then, find the volume when the…

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Q: Application 19. Determine the derivative of the following & simplify (within reason): [ a)…

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Q: Find the accumulated future value of the continuous income stream at rate R(t), for the given time…

A: Part 2: Explanation:Step 1: Use the formula for continuous compounding to calculate the accumulated…

Q: A sphere, centered at the origin, has radius 2. Find integrals that compute its volume, using…

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Q: ← www-awu.aleks.com/alekscgi/x/Isl.exe/10_u-lgNslkr7j8P3jH-IB-d4xj11 PLIKACnhGTWihclRH MCSD…

A: (a.) The given percentage in the sentence is: 7% Recall that a percentage is a number expressed as a…

Q: Evaluate the indefinite integral. (x + 1)e³x²+6x dx (Express numbers in exact form. Use symbolic…

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Q: Evaluate f (+3) dx

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Q: A force, F(x) object? 100x, is applied to an object to move it from x = 3 to x = 5. How much work…

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Q: Calculate the partial derivatives fx (x, y) and fy (x, y) f(x, y) = sin(3x) cos(3y)

A: Steps and explanations are as follows;In case of any doubt, please let me know. Thank you.

Q: Determine the open t-intervals on which the curve is concave downward or concave upward. (Enter your…

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Q: Please do not rely too much on chatgpt, because its answer may be wrong. Please consider it…

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A: Given values:Forces:F1 = 19 NF2 = 32 N Angle between them:θ = 118o Introduction:We know, resultant…

Q: A cup of coffee, cooling off in a room at temperature 23°C, has cooling constant k = 0.083 min ¹.…

A: Step 1: Step 2: Step 3: Step 4:

Q: Suppose that f(x) = (1 − x)(x+5)². (A) Find all critical values of f. If there are no critical…

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Q: If f(x) = (x+4)sin(√x+4), what is the average off on the closed interval [0, 5]? Round to 3 decimal…

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Q: Evaluate the given integral by changing to polar coordinates. 10xy dA, where D is the disk with…

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Q: solve and replace in the equations

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Q: L = (4, 4, 5) + s(2, -3, -4), seR 3.x - 2y + z = 10 Determine an equation for the line that is…

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Q: Please follow the graph. Actually, just answer the question on the photo.

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Q: evaluate the series is convergent or divergent: (n^2 - 3n)/(n^10 - 4n^2)^ 1/3

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Q: 2) Let g(x)=2x+2 - 3. Using transformation to sketch the graph for g(x).

A: This is how the graph looks for the given function.

Q: The figure below shows a contour map of a hill with two paths, A and B. The heights on the contours…

A: 1. Based on the contour map provided, you would have to climb more steeply on path B. This is…

Q: Use the graph/circle to complete question in photo.

A: Step 1: Step 2: Step 3: Step 4: