d 18x 5. In(9x? – 8) : dx 9x2 – 8

Q: (I'o67 =7 %3D 2. of

A:

Q: / Determine the length of y = (8x + 3)2 from (11)/2 s y s (27)/2?

A:

Q: r 4x² – 21x – 23 dx b) 4x+3 4x +5 c)

A:

Q: 2) (D² +6D+91)y= 16e-3x x² +1

A:

Q: b.) (x +3) : =(x +2) %3D 215

A: Here we have to find the value x=?  13x+3=25x+2

Q: (D² +9)y=sec3x

A:

Q: x5e-3x dx= 45 .a O 8. 240 .b O 243 40 .c O 243 40 .d O 81

A:

Q: Evaluate the double integral: (3x2² +9y²) dxdy (A) 80 B) 40 Ⓒ30 (D) 60

A: To evaluate the double integral: ∫02∫0y3x2+9y2dx dy

Q: %3D r+2 x+4 교+6r+8

A:

Q: √= - 4x + 43 x² 11x + 18 dx = +C

A:

Q: 10 D+21 [D+3D+3] {x} = {2}

A:

Q: da (2x + 8) by making the appropriate substitution: u = dx (2x + 8)*

A:

Q: 4. (D2 – 5D + 6)y = 15sinx – 15cosx -

A:

Q: (D² – 9D)(D² – 8D + 7)y = 0 |

A: We have to find the solutions of the given differential equations

Q: Evaluate using a trig. substitution. dx (9 + x2)2

A:

Q: 19.(D³ + 36D)²y = 0 %3D

A:

Q: 3. (D² — 2D + 1) у %3 е* In a

A:

Q: nd the value of 3dx x2 + 1 etermine whether 3

A: Here we have to find the ,  I=∫1∞3dxx2+1

Q: 10. (D² – 3D) y= 9x² = 9x2

A: 10) Given Information: Given differential equation is D2-3Dy = 9x2

Q: x* dx (9x² + 49) - (92 - - (9x* + 49) +c V9x² + 49 18.

A: This is a problem of integration. Based on the general formula we will solve the integral problem.

Q: •B Find 2xVx- 5 dx, where B > 3.

A:

Q: F OD = (4x + 5) yd; OF = (-3x + 40) yd %3D

A:

Q: D. 32x+1 = 31-x %3D

A: Solution:

Q: y = 2t + t2 – 2(In t)² d.

A: y = 2t + t2 - 2(lnt)2

Q: 2. e3x* (y + 6x²y)dxdy =?

A: Consider the provided question, According to the given information it is required calculate the…

Q: Evaluate using the method of trig substitution 6. S dx √16-x²

A:

Q: Find dy. y = 33 + 10x4 – 5x5 dy = (Simplify your answer.)

A:

Q: 11 (x7 – 5a*)"(7x6 – 15a?)dx 1 Determine: - 3x+5

A: See in the next step

Q: . (D²+1)y= 10e²x When x = 0, y = 0, y' = 0

A:

Q: (D² + 3D – 4)y(x) = 12e2x

A:

Q: (D³ + 2D² – 31D – 102)y = 17 %3D

A:

Q: 5. (D4 + 2D3 + 10D²)y = 0

A:

Q: Find DG. 2x+17 D E x+20 OA. 3 Ов. 13 O C. -7 OD. 16 2.

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

Q: II Σ Ef Xm %3D =

A: Reviewing information, Given age distribution of registered participant in singing contest Ages…

Q: dx -e4r – 10e2 –24 Evaluate

A: Evaluate ∫e2x-e4x-10e2x-24dx

Q: dx Зх 3D 2sec® in x²V9x² – 4

A:

Q: 3. 4. (D2 + 9)y = 5e* – 162x2 %3D

A:

Q: d²y ; for 9x² + y²=9 Find dx2 81x2- 2xy A y4 18x + 2y B -81

A:

Q: (D6 – 3D5 + 3Dª – D³)y = 12

A:

Q: -81 + 14x = 0 %D

A: We have to solve for x

Q: dx x2 + 6x + 18 76.

A:

Q: 2. (D5 –D – 2D³ + 18D² –31D+15)y =0

A:

Q: (D² – 3D – 4)y = 30e4* -

A:

Q: 6. (D³ + 2D²)y = 0; when x = 0, y = -3, y' = 0, y" = 12

A:

Q: d' y dx2 Find . 15x2 ty-8

A: The equation is 15x2 +y2 = 8.Separate y terms as follows.

Q: Find mAD. (11r – 3)' B C (8x+ 15)* A D.

A: Angles formed by the same arcs are congruent.

Q: • (D² – 2D + 5)²y = 0

A: This is a differential equation with constant coefficient so first we write D in M  form then we…

Q: h) Evaluate 4d3 + 3d for d = 2

A: Consider the provided expression, 4d3+3d for d=2. Evaluate the provided function.

Q: d4y Find Y=3X³-4X?+7X+10 dx4

A: Given y=3x3-4x2+7x+10 To find d4ydx4 Formulae used : dxn=nxn-1 dc=0, where c is a constant.…

Q: 3. (D4 – 2D3 – 13D² + 38D – 24) = 0

A: As per bartleby guidelines we only give first question answers.