( 3x3 + 5x2 + 7x +4 dx. Evaluate x3 (x +1)

Q: 11. (Sx + 2)

A:

Q: d S 1+ 2x3 Find dx ( 4x5 – 1

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: 1. Evaluatef(3x + 2)dx A. 3x2+2x + C B. 2x + 2x +C c. 2+2x + C D. x² + 2x + C

A: As per guidelines we can solve only one question at a time so if you need more answers kindly repost…

Q: dx 4. 3 3 х3Vx2—9

A:

Q: x² dx 22. 7-5x3

A: Use substitution method to evaluate the integral ∫x27-5x3dx. Let u=7-5x3 then find du.…

Q: Evaluate [(2x+5)/x² +5x-8 dx , by using substitution method.

A:

Q: 5x2 8 Find dx 4 9x

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Q: 3 x° + Find + 3 . x6 x)dx - + C

A: Let's find integration of given function.

Q: - Evaluate: [(5x¹ - 2x³ + 3x − 4)dx

A: We can solve the integration as below.

Q: dx Evaluate: 9 – x2 6,

A: folllow next step

Q: by3 | (3b? – x²)(1 – x³V3)/3b² – x² dx - -

A:

Q: x dx 2)√√√27+6x-x²

A: Given, ∫ x27+6x-x2dx

Q: /3x² + 2 dx 10.

A:

Q: 4 – 5x2 dx. ¤/3x² – 1 9. Evaluate -

A: To find the given integration.

Q: I (Inx)³ nx-X

A: Let u and v be the function of x  Then∫uvdx=u∫vdx-∫(dudx∫vdx)dx

Q: d A) show that: (x³) = 3x² . dx

A:

Q: Evaluate ∫x2 dx/√(9 - x2)

A: Consider the given integral as Apply the substitution method So, the integral is

Q: Evaluate the 3. (4x3 - 6x2 - 5x) dx

A: ∫13(4x3-6x2-5x)dx=(4x44-6x33-5x22)13=(x4-2x3-2.5x2)13=[{(3)4-2(3)3-2.5(3)2}-{(1)4-2(1)3-2.5(1)2}]=[8…

Q: dx 4 2 x3 +x3

A:

Q: Pregunta 20 d x3 2x2 1 7x 3 - 8x3 - dx 3 O True

A: We have to show the given condition

Q: dx 3-2x-x2

A: Since, the student has posted multiple questions and mentioned to solve no. 5 but there is no no. 5…

Q: -6 3 dx . x² – 25 2. Evaluate |-

A: Topic- Integration

Q: Find d7 dx> d7 dx7 -(46 In(x)). -(x6 In(x)) =

A:

Q: x+3 dx. 2x -7

A:

Q: So x² dx √4-x²

A: To find out the integration.

Q: Evaluate: ₂₁ (4x²y - z³) dz dy dx

A: We can solve this as follows:

Q: (c) Evaluate 0 √3x - x² dx.

A: Given: I=∫033x-x2dx   As we know that; ∫cosax+bdx=1asinax+b+C

Q: (d) : 2x² – 8x – 13 dx x² – 5x – 6 2.

A: As per company rules we can answer only first question and rest can be reposted

Q: c) Evaluate (10x +2x-1)dx.

A: Integration

Q: Evaluate f 3x²e3" dx Select one: ㅇ (9z2 - 6z + 2)등 + C O (9x² + 6x + 2) + C e3x + C 9. O e3* + Ç

A:

Q: Evaluate:

A: Given

Q: Show that: -1 xb-1 In x dx b2 2-

A: we use integration by parts

Q: c. S(xeRx-5 +)dx 7 9-Rx

A:

Q: 3 x2 dx 4

A:

Q: -6 3 dx. - 25 - Evaluate x² -

A:

Q: (3x+ 5x2-7х3)dx 7.

A:

Q: dx Evaluate 34 N2 + 3x - 2x

A:

Q: g3 +5x²+9x+7 dx dæ Evaluate x²+5x+4

A:

Q: 32. f(x) = 2 In(x² – 3x + 4) %3D

A:

Q: ( -a2 + 2x + 4 dx p3 – 4x2 + 4x

A: We have to find the integration.

Q: Evaluate: a) J 5x8+4x7+x6+7x²+3x-15 dx (x²-4)(5-6x)(x2+2x)

A: We use method of partial fraction to solve this integral. If degree in the numerator is more than…

Q: Evaluate I=( (6-x-x²) dx -3

A: Consider the integral: I=∫-326-x-x2dx

Q: x dx J 7x2 + 3)5 (7>

A:

Q: Evaluate: 3₂(4x²y - z³) dz dy dx

A: On solving this we will get

Q: 8. What is dx (x2+8)3

A:

Q: r 5x² – 3x + 18 dx aln b - clnd x(9 – x²) 12.

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.