4 x(x+3) 23) y = x3 + 3

Q: b. 3a-2=10 C. 4+7x=x+5 D. 3(x-1)=2(3x+7)

A:

Q: 3 2 х—5х +6х —18 4 - dp- x²-3x? 2 х —Зх

A: *to solve the given integral using partial fraction.

Q: 16. 3x So ² (z+y²) dydz 2x pasky

A:

Q: General Solution of xdy-ydx=x2exdx is

A: We know that for the differential equation of the form  dydx + P(x) y = Q(x) the integrating factor…

Q: 1. Show that 12r2 24.x 'ear dr = ea a a² a³

A: To solve the integral, the formula of the "by parts of integration" will be used, that is,∫u v dx =…

Q: x = -1 if y=u° +5u – 4 a

A:

Q: Solve the Cauchy problem y'

A:

Q: हल कीजिए: -12x > 30, जब (i) x एक प्राकृत संख्या है। हल कीजिए: 5x-3 2, जब (i) x एक पूर्णांक

A: i -12x > 30-1212x>3012-x > 52x<-52

Q: - (10, 7); 5x-6y = 18 m- %3D とーX5=h 5x+16 (01-x)3こレス G

A:

Q: Maximize B=6xy^2​, where x and y are positive numbers such that x+y^2=4.

A:

Q: 21) Find mzMKW 16 +2r 45. XL 10x + 5 23) Find mPSQ 27x + 4 -1+ 57x Poge

A:

Q: 1. y = - V2x +1 2. y = (x – 1)3 + 2 3. y =-1 2x 4. y? = 6– x 5. y = 1- |x|

A:

Q: (9) Does the equation r2 - 31y² = -45 have a solution? %3D in itegers please

A: The set of all (x,y) that satisfy an equation, y=f(x) are the solution of the equation.

Q: 16) If x = 5y-3 and y = -2a3, express x in terms of a.

A:

Q: 2-5 Secxtanx edx 4-Sečx

A:

Q: 2.a) Eliminate the Arbitrary Constants in the equation: y = 2C1cos(20) + C2sin(20)

A:

Q: 10. Particular solution of y"-4y' + 8y = x³, when x = 0, y = 2, y' = 4

A: We have to find the particular solution of y''-4y'+8y=x3,  when x=0, y=2, y'=4.

Q: 5. If (2x- kx' +2k) dx = 12, then k must be %3D (А) -3 -3 (B) (C) 2 (D) 3

A: Solution :  ∫02(2x3-kx2+2k)dx=122x44-kx33+2kx02=122 244-k233+2k(2)-0=122164-k83+4k=12…

Q: The portion of z = 4 – x² above z = 0 and between y = 0 3 and y = 4.

A:

Q: |(1 + x)5 |(x + 2)10' If y5 = and (x = 1, y = 2) y will be equal to?

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: 18+21x - x2 dp- 4. (x-5)(x+2)2

A: Here I am attaching image so that you understand each and every step.

Q: then the ² u - y² is მყ2

A:

Q: 2) 4= -4x required: a) Fih d the value of Y iF X=1

A:

Q: (4+y- sy³)ldy Vỹ 3

A: To evaluate the given integral.

Q: Given that y= (2e - 6x +5) , show that y-

A:

Q: If y= (5x+1) (2x-1-1n7), then y’ will be (5X+1) 2/X2 +1/7 + 5( 2X -1- 1n 7)

A:

Q: -4 -2 y 18- 16- 14 12 10- 8 6 y2 2 yl X

A:

Q: 3. +y -cas x Ans. Cas 2X

A: According to question, Given differential equation, y'' + y = cos2x

Q: 4. Is (1,5) a solution of 3x-2y S-4

A: Let's find.

Q: 30x +31x2 - 25x 6 Ehe domain of f(x) = \ 1213 59r2 11la + 30

A: Given function is fx=30x3+31x2-25x-612x3-59x2-11x+30.

Q: 2) (22-4x-D | S (3x+12x -15) 3 2dx (4) 2dx x(3(Inx)*+121nx-15)2

A: Explanation of the solution is given below...

Q: 13)2x+y-z-2 x-y+z=7 x+2y+z=4 X=3 y=-1 z =3

A: See the attachment

Q: 7. If the mz3 = -5(y-1) and the mz4 = -13y + 37, then what is the value of y? %3!

A:

Q: (1 + x)5 (x + 2)10’ If y5 : and (x = 1, y = 2) %| y will be equal to?

A: Given that :-      y5=1+x5x+210⇒y5=1+x5x+21012by taking logarithm both…

Q: ( 2(x +1)cx = 3 If then a equals ?

A:

Q: 32. 3. 24 (a) y - x - = 1 (b) y + x - z = 1

A: Hyoerboloid

Q: 18. y = x² + 9 and y = 10 + 2x over z = [-1,3]

A: The graph is shown below

Q: 10. y = ³) у %3 In(1 – 5x2 + x 11. y = In(x² + 4x³) 2

A: y=ln(1-5x2+x3)y=ln(x2+4x3)

Q: 2 + z-. = 0 is

A:

Q: But brother 2n (22) (x*r3) %3D 2. - 2. 27-1 -2조 (2)(a3) (2n--) (x?+3) (x) (2자4) (3) 2. 2. t 2n 2.…

A: i have provided this answer in step-2.

Q: 9. For Ax) = -4x+2, find (x) when x==1. %3D а. С. 2 b. -2 d. 6

A:

Q: what is convolution of [(e^-2t)u(t)]*3dirac(t)+6e^-2t

A:

Q: 9. 2(x + y) 25(x-y') at (3, 1)

A:

Q: Find Ai シ+ト+トz= \ + 0,5A-0-がアr ー /3

A: To find A1 and A2 from the given two equations

Q: et xー4x-i7x +12 . Find xS. y'= 3x=-8K-17 y"- 6K -マ y"! =6' i2 y= x- =人 - 6x2 + 3x-2,what is 12

A:

Q: 3 1f y=/xL5x²–3. x_3x²+¥x- 3, X25x²-3 huw that dy 24 ||

A: We have,  y=x4-5x2-36x3-3x2+4x-124

Q: Find solution for Iup ー2 given x (6) = x C6) ー5 4

A:

Q: If h(x) = 2x and k(x) = 2x – 4, what is h(k(10))?

A:

Q: - 7x+ 3y+4z = -6 -23x+23y+kz =-31 -4x+ 5y+7z= -6 we must have, k +

A: We have to find the conditional value of k such that the following system is consistent.…

Q: fx,у) %3D -2у + зху + 8у - 4х2- бх — 7 then f equals ху О Зу - 8х — 6 O -12y O Does Not Exist Оз…

A: Given fx,y=-2y3+3xy+8y-4x2-6x-7              (1) Differentiating 1 partially w.r.t x and y ,we get…