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Calculus

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Q: Solve the differential equation. xy' + y = 20Vx

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Q: Solve #9

A: Given, f(x)=sinxg(x)=-2sin(x+π) The graph of the given function is,

Q: The integrals converge. Evaluate the integrals without using tables

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Q: The accompanying figure shows the graph of the height h in centimeters versus age t in years of an i...

A: From the given graph, the coordinates would be h(5)=110, h(0)=50, h(10)=140, h(15)=175, h(20)=170 Fi...

Q: Calculus Question

A: 6x6-2x4+9x2+9 is divided by x-2 Now, 6x6-2x4+9x2+9=6x6+0x5-2x4+0x3+9x2+0x+9

Q: For the DE (D^2 - 2D - 3)y = 0, Find the value of y when x =1, for the particular solution that has ...

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Q: Find a polynomial function of smallest degree with integer coefficients that has the given zeros. 8...

A: Given, The zeros of the polynomial are 8,-3,2

Q: (y+2)dx +y(x+4)dy = 0 ; y(-3) = -1 a. Identify the Differential equation if it is an ODE or PDE.b. E...

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Q: By sketching the graph and using integration, find the area of the region bounded by, p*y² = x°(2P –...

A: P4y2=x5(2P-x) To Find: Sketching the graph and using integration, find the area of the region.

Q: Convert the polar equation to rectangular form r=9sin(theta)

A: Some of the basic formulas while converting polar equation to rectangular equation are: x2+y2=r2 x=r...

Q: See attached these are practice problems

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Q: 6) Find f(x) for f(x) = sec(vx2 + 1).

A: We are solving the first question and for the next question post the question again and alsomention ...

Q: Find the radius and interval of convergence (assume the series converges at the endpoints of the int...

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Q: What is the radius of convergence?

A: We have a1∑k=0∞(−1)kx2k+12k+1!

Q: 15. Use the indicated change of variables to evaluate the double integral ||18xy dA where R is the r...

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Q: I need to see the steps on how to solve please. Please and thank you!

A:

Q: find the point in which the line meets the plane x = 1 - t, y = 3t, z = 1 + t; 2x - y + 3z = 6

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Q: Verify that the Mean Value Theorem can be applied to the function f(x)=x^4/5 on the interval [0,32]....

A: Given, The Mean Value Theorem can be applied to the function fx=x45 on the interval 0,...

Q: Find a formula for the integral. dy = y 3(1– 6y) Incorrect

A: We have ∫e6xe3ydy

Q: I need help finding the solutions.

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Q: Find the paramtric equations for the tangent line to the curve x = t4 - 1, y = t3 + 1, z = t1 at th...

A: To Find: Parametric equations for the tangent line to the curvex=t4-1, y=t3+1, z=t1at the point 15, ...

Q: Solve for x: a(x - 2) = b(2x + 3).

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Q: By sketching the graph and using integration, find the area of the region bounded by the ellipse and...

A: Given, x2P+42 + y2P2 ≤ 1 and xP + 4 + yP≥1

Q: Evaluate the intergal, I keep need help to see were I am messing up for solving the equation.

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Q: #43 Obtain Maclaurin series for the given function

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Q: Solve the system: 4x - y + 2z = 11, x + 2y - z = -1 and 2x + 2y - 3z = -1.

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Q: Q8: If L = 100, h = 6, and v0 = 450mph, sketch a graph of dy/dt. What does this tell us about vertic...

A: Given:y(x) = 2hL3x3 + 3hL2x2 (miles) (1)v0 = dxdt (mph) ...

Q: 16.3.01

A: To Determine: find ∫C∇f.dr Given: The figure shows a curve C and a contour map of a function f whose...

Q: 15.7.513

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Q: The marginal cost (dollars) of printing a poster when x posters have been printed is given by the fo...

A: Given Marginal cost of printing a poster when x posters have already printed is given by C'(x)=x−...

Q: (7). Evaluate csc

A: The given expression is cscπ4

Q: Find the future value and interest earned if $8804.54 is invested for 9 years at 7% compounded semia...

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