11 y" - 4y = x? e3x

Q: y 3| 1. Let f(r, y) give the population density, in thousands of insects per square mile, at the…

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Q: Find the general solution?

A: The characteristic equation for the given second order ordinary differential equation is:

Q: Dx+Dy= ムxy43t Dx-Dy =-2x+2y %3D

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Q: 3) v = - uDu 6sin In u

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Q: Find the general solution. 2y(4) - 5y" -3y" = 0

A: The given differential equation,2y(4)-5y'''-3y''=0

Q: Consider the curve with parametrization given by: r(t) = (-4 cost, 4 sint, 8t) Now re-parametrize…

A: Given Data: Let us consider the given curve with parametrization given by, rt =-4 cost ,4 sint , 8t…

Q: ) Determine whether vectors v,(1,2,1), v2 = (1,0,2) and V3 = (1,1,0) spans the vector space (R³, R ,…

A: Given vectors v1=121, v2=102 and v3=110 We have to determine whether the vectors v1, v2, v3 spans…

Q: Find the particular solution for: 3x2у' %3D 5х - 6ху, х-2 when y%3D1

A: Explanation of the answer is as follows

Q: Find Z 2 order Sinz + 324 of the order of the zero at 2=0 pode of and 1-cosz 24 ot 2=0

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Q: 101. The polynomial function p(x) is of the second degree, and p(1)= 3, p(0)= -1, and p(-1)=-3. Find…

A: Given:      p1=3, p0=-1 and p-1=-3 let px=ax2+bx+c      p0=c=-1     p1=a+b-1=3              a+b=4…

Q: Find the derivative of the following functions using the long method (limits) y= tan x

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Please solve this problem for me.

A: We are given the L: F3--> F3. And L is a linear problem given by

Q: he level ofcontaminetion is changing a rate of A't)= -640 -cubic centémeter -day, whert is number of…

A: Given query is to find the function N (t) by solving differential equation.

Q: y" +y 4 Sin x 3 = 2X ナ

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Q: Question 1 of 1 View Policies Show Attempt History Your answer is correct. Verify that the given…

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Q: The table below shows the average weekly wages (in dollars) for state government employees and…

A: Given: Sample size n = 10 y^ = 1.386X + 12.604 Formula used: Prediction Interval = Y^ ± tα/2…

Q: Substitute the given numbers for letters in the following expressions and solve. mpr+pe+19) 742p-7…

A: To simplify the given problem

Q: Determine the solution for this system of equations: 5x+6y=26 -5x + 2y = -18

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Q: 3. (4D +4D2 + D)y = 0. 7. (4D3 - 3D+ 1)y = 0.

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Q: Find the solution. y)-8y" + 42y" - 104y' + 169y = 0

A: Solution

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Q: 3. -9 12 -5 31. -3 6. -8 -5 7 15 -6 4. -2 1. -5 3. 2-3 find (BA) = At B %3D r テ M 614 「Cで

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Q: Use the chain rule to find the derivative of 19 4(6z° + 8z*)® You do not need to expand out or…

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Q: y" - 4y' =t+ 3cost + e -2t

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Q: Prove that if A is closed and B is open, then A \ B is closed.

A: Solution:-

Q: 1. Find all solutions to the following congruences. (d) 5x = 10 (mod 20)

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Q: Please explain this solution

A: To determine the solution of equation.

Q: If cosx Ctanx +Cot)=a and Cotx t Cosecx = aCb+1)

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