b. f(x) = 4x² x²+49

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A: Topic = Differential equation

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A: Let's solve using Lagrange interpolation formula.

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A: We can find the answer in the below steps.

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Q: ) If the matrix A= [4 2 1; 1 5 9; 3 8 7], find: · A' - A(3,1) - size(A) - A(:,2)= [] Inv(A)

A: Given that A=[4 2 1; 1 5 9; 3 8 7] To find in MatLab: A'=? inv(A)=? size(A)=? A(:,2)=[]

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Q: 15. Find f'(x) using the limit definition of the derivative. f(x)=√2-x

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A: To find: The domain of the function: f(x)=log4(4-3x)

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Q: -8-521-7-2 ²1₁-7-2 3-25 95-16 + 8+65 45249

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Q: the

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A: See this solution in below.

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A: Given fx, y, z=xy+yz+zx Point P0=1, -1, 2 Equation of the line is x-310=y-211=1-z2

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A: Need to find out the integration.

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Q: Q19

A: Concept Used:  Hyperbola formula:(y-k)2a2-(x-h)2b2=1 The variable h represents the x-offset from the…

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Q: 4.For the 2 curves xy = 8 and x² = 64y, find the angle between the two tangent lines at their point…

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Q: 4. Find the Laplace transform of following functions: (i) (ii) (iii) f(t) = 20 f(t) = t - 2et f(t)=…

A: Basic formulae for Laplace Transform are required.

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A: For a second-order differential function, the characteristic equation will have two roots D1 and D2…

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A: Here is the solution:

Q: Find the solution of the DE (cos(x) + xcos(t))dt + (sin(t) – tsin(x))dx = 0 a. tcos(x) + xsin(t) = c…

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Q: If f(x) = x¹ +3, g(x) = x-5 and h(x) = √√, then f(g(h(x)))=

A: Please see the below picture for detailed solution.

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A: Topic:- calculus

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