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Q: Find the value of x. J 31 N (9x +23) M 7.

A: Answer

Q: Q58- By using Frobenias motheed Solve ovi 6x?C _x) Y+ 12x² (1+x}Ý -Cal-x')y=o

A: Given: 6x31-xy''+12x21+x3y'-21-x2y=0 To find: Solving ODE by using Frobenius method.

Q: Find a value of n such that y = (x^n)(e^x) satisfies the equation xy' = (x-20)(y)

A: given,     y = (xn) ex satisfies the equation xy1= (x-20) y

Q: Q2: Solve T" – c? uT = 0 given c = 3 and u = -1?

A: First I have put the given values into differential equation and then by method find the solution.…

Q: Q5) solve using crammer's rule ? x y and 1 -1 13 2 y o 3. 2 -6 -4 1

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Q: For Exercise, solve for the indicated variable. -E for k (used in chemistry) LA- In RT

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Q: 6. Solve for the unknown variable using a method of your choice. a. 5a+ 23 = 1257* %3D b. 2 = 123

A: Part a,Given,            511x+23=1257x

Q: C²D$x = T³K E*R Y %3D

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Q: + 492y – 18y2 + 296 = 0

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Q: 28. y" – 3y" – y' + 3y = x'e*. x²e*. %3D

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Q: Qucstizt3 Show that the equation. is homogeneaus? e ure an orpropte Subsifution to determine the…

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Q: Solve J by Using Variation of Parameters method: 4ý+36 y = csc (3×). CSC (3X).

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Q: )- G) %3D ANTWOORD: / ANSWER: n =

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Q: Determine the solution of y' = - given y (0) = 17 ху

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Q: и the surtace xe" + y? - 2(а" - т) — en? -оis simple, then possible values of n and m are :

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Q: which equation has al siope of 2 and contains (-1,-1)? a y-1 = 2 lx -) c) X -1 = 2ly-1)

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Q: Q5/ Solve: y-y=0 . for inidial Gondlitions yco) ed sy(6)e-L

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Q: How Solve by using charpit's method ? o 2 Ans. u= 2ax +Vza y+ b

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Q: Az Solve j=1(a-3).where r and "a are constant.

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Q: B) Use ers to nnd the general solution y and the partic Ур- e 26. y"+ 2y' +y V1 – x² II

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Q: Sarah has read alound in class 3 more times than Joel. Sarah has read 9 times. Which equation…

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Q: Find * L(e2t t²)

A: We will use first shifting Theorem to solve this question.

Q: "x=Arctant3, y=/1+r6, find the value of a if -=17 when y' t=/2- O - V2

A: Given : x = Arctan t3, y = 1 + t6 and 2ay"y'= 17, When t = 2   To find : Value of a?

Q: The value V of a Chevy Cruze LS that is t years old can be modeled by V(t) = 18,700(0.84)t .(a)…

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Q: answer d,e,f with complete solution

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Q: Solve for F if C = 10°. %3D F = C+32 Enter the number that belongs in the green box. F = [ ?]° Enter

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Q: D Find the Constant c that makes f Continyous for a. reql nymbers f6)= %3D

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Q: Q1/ Do three steps atthe Secaut m キ4ood Lor (x)- X-2 Using X 0

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Q: The number of hour's of daylight in cityD is given by the following equation,where x is the number…

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Q: Find the value of 20 so that dz= -2mi H=12 (z – 20) (2– 181)

A: Given integral is ∫|z|=12z(z-z0)(z-18i)dz = -2πi    ---(1)

Q: FIND X ai on A a5. Y 52% Jamaib tA oloSime Dolbio n

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Q: Q/ Find the general Solution of the diff. equ- x*y"+2xy-2y=o ?

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Q: Ouer the Belaugle famed by De y-0, zal aud

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Q: Round to thế V 4.1 U 43° W

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Q: (D³ – 3D² + 9D+ 13)y= 0

A: Answer and explanation is given below..

Q: Solve for t in terms of r and s. r = t-s

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Q: 1- Form the PDE by eliminating the arbitrary constants from the following equation : z = (x - a)? +…

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Q: Find Particular solution only 3 y" - 2y" + 12 y' – 8 y = te %3D

A: We need to find particular solutions.

Q: R: Given the IBvp の o<xcL Solve for 4(XE).

A: Using separation of variables and superposition principle

Q: ndow washers are on a skys d to find the solution for the

A: Solution of the problem as follows

Q: Q3: Find the general solution for the following (x? – 4)y" + 3xy +y = 0

A: Solving this differential equation using cauchy euler which is only applicable in the equation where…

Q: F(s)

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Q: -* dw 2 w2w

A: Given:     ∫28dww2w  =∫2812w32dw Taking constant out.   =12∫281w32dw

Q: Solve y'+ y = 3us (22)- S an (2) far ylo) = 1 =l and

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Q: Solve for x. R 3x IS 15 V U 20

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Q: 13. Solve for X in the equation, given A- and B- (a) W+ A- R (c) X- 3M + 28 =0 (d) 6X - 44 - 38 =…

A: I have used the rule of matrix addition

Q: ds Find the solution 2- dt S 5t3S3

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Q: use Euler me thud to solve y's 3x?+y h=0.25

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Q: 10) Solve for y in the diagram below. (10x+5y)° 80° 720 (15х + 4y)%

A: Find y.