-5 -4 1 2 P(x) 1/4 1/8 1/2 1/8 V(x) = 8.25 correct Error

Q: Evaluate. 6 S ( 32 - 9e¹x + 20.1). ge4x dx

A:

Q: Evaluate S dx. Vx(1+vx)³

A:

Q: .3 1 J2 dx=? x² – 4x+5

A:

Q: S cosh(5x – 7) dx

A: The given integral is:∫cosh5x-7dx

Q: 1 So dx 4 V1+x

A: The given integral can be written as, ∫0∞11+x4dx=∫0∞1+x-14dx Substitute, 1+x = t  => dx = dt…

Q: -9 dx (3x + 1)² 1

A: Solution: ∫1∞-9(3x+1)2dxTake the constant out=-9×∫1∞1(3x+1)2dx

Q: Find the mean, variance, and standard deviation of the following discret uniform distribution and…

A:

Q: 10 dx 7. S 4x3-4x2+5x

A: We use partial fraction method

Q: dx x'V4- 8x?

A:

Q: dx (9 – 4.x²)³/2 2,3/2

A: Given: The integral is ∫dx9-4x232. To find: Value of the integral.

Q: x +1 8. J x(x+ 4)3 dx

A:

Q: Fnd -13 2/3 dx

A:

Q: 3 x+V X dx 6. 4

A:

Q: Vx³ Inx dx In x dx 1

A:

Q: 3. X+1 (tah dx X-1

A:

Q: . 2 28x -15x dx 4x + 7. +C %3D

A:

Q: S x²-x +2 -X X³ + 4x -dx

A:

Q: Find √√3 x² +3 x² +1 dx

A:

Q: Evaluate S x³ (2 – x)² dx

A: Given: ∫x32-x2dx

Q: e 4x =dx e4x – e

A:

Q: 3 S(2²=-1) ³ x dx

A: Given query is to find the integral.

Q: 5 4 dx

A:

Q: dx Vx+ Vx

A: Given: ∫x-x3x3+x4dx

Q: 9. x² dx (1 – x²)3/2

A: Let's find.

Q: (1/64)3n x 8 =26

A: Formula:

Q: Sts dx 4+x4 4 4 V2

A: ∫54254  x4+x4dxlet   x2=t differntiate on both sides…

Q: Evaluate. (4x + 5x²) dx -2x dx 8. 9. dx 10. -5 for x 2

A: To evaluate: ∫-12(4x+5x2)dx Solution: We know, ∫xn=xn+1n+1+C    ..(1) Here, ∫-12(4x+5x2)dx On…

Q: 1- S dx -4 4

A:

Q: X+x 2. S x3-x²+x-1 -dx 4+5x2 3. S 4x+5x3 -dx

A: Given: ∫x2+xx3-x2+x-1dx

Q: x³ +4x² + x – 1 dx 2 X 16. .3 2 1 x' + x'

A: