6. Graph r = 7 cos(30) below. The graph must be very accurate. Label lots of points (at least 10) wit degree angles!! Do not use radian angles.

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A: We will find possible values of x and y to conclude about domain and range of given function

Q: Number 2 thanks!

A: Solution :-

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Q: Clairaut's Theorem Let DCR be a disk containing the origin and assume that g : D R is a function…

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Q: Solve the given ODE using the power series method. (22 + 1)y'" + xy' – 4y = 0 4. Obtain the…

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Q: that prove

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Q: Problem 1. Consider the series of functions f(r) = Ln³r +1' x > 0. (i) Prove that the series…

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Q: Let W = Lin and U= Lin 2 (a) Show that R' = W U. Explain.

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A: This is a problem of partial differentiation and Implicit function theorem.

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A: Solution :-

Q: 7. Use the Jacobian determinant to test the existence of functional dependence between the following…

A: Given functions are y1 =3x12 +x2 y2 =9x14 + 6x12 x2 +4 +x2 x2 +8 +12

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Q: Using the e - N definition of a limit, prove that 8n lim n+00 4 = 2 4n – 1 -

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Q: indistinguishable dice such

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Q: Find the solution using LU Decomposition: 7x + 5y − 3z = 16 3x − 5y + 2z = −8 5x + 3y − 7z = 0

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Q: (a) Use the definition of L{·} to determine L{te=#}

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Q: aut's Theorem Let DC R? be a disk containing the origin and assume that g : D → R is a function…

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Q: Solve the initial value problems: (a) / = 6+ 5y + y?; y(0) = 0 (b) / + 2.ry + ryt = 0; y(0) = 1

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Q: t2 2t – 8 t 6. Find the Laplace transform of f(t) 2 te-2t

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Q: 3. De rmine the general solution of the differential equation y/ + 2y" + 2y" + 2y' + y = e=t + t.

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Q: а. Complete the basis step of the proof.

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A: Solution :-

Q: Write the equation of a sine or cosine function to describe the graph. D-0

A: y = Asin(B(x -D) + C We will use the above formula to solve the following question

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A: We can solve this by solving the eigenvectors

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