d) Р(X > 18|п %3D 20, р — 0.90)

Q: Consider ,- (x3+y²). Evaluate dx² O (9x4+6x)e «³+y?) O (6r²+ 3x)e (x³+y?) O (6x4+9x)e (x³+y?) O…

A: The formulas used in the solution are as follows: 1. Chain rule: df(t)dx=dfdt·dtdx 2. Product rule:…

Q: 4. If DF = 9x –39, find EF. %3D 47 Зх + 10 D E F

A: 4  given that DF=9x-39         then we have to   find value EF

Q: what is the Solution ofequation とdx +(2Xlogk - メy)dyニ。

A:

Q: Evaluate the integrals

A: Given: 3. ∫2y dyy2-254. ∫8r dr4r2-5 To Find: To evaluate the given integrals.

Q: 2. s - [GpAq)Ar] = a. 7 [(pV7 (qAr)) As] b. (pV7 (qAr)) As с. (pV (qAr)) d. None of these

A: The given question has been solved with explanation in step 2.

Q: 27. х %3D ソ= z = 43 L 23 2х + 5 4х - 3 y A R

A:

Q: If DF = 78, DE = 5x – 9, and EF = 2r + 10, find EF. %3D F E D

A: We have to find EF for the given figure: Here, DF=78DE=5x-9EF=2x+10 From the figure we can see that…

Q: dy Suppose ax 3 and y( ) = 2. 1+9x2 3 T What is y( 4 )? Оп O 2.261 O 2 IT 4

A: See below the answer and calculation

Q: J48. Jia Sto の6 3. %3D 125

A: follow next step

Q: Q2: EVALUATE * SJs(x) dx a.

A:

Q: thod for the fünction using the given initial guess. (Round you x2 - 5, x1 = 2 f(x.) f(x

A: Given, Using Newton's Method Iteration fx=x2-5,x1=2

Q: V. Y 4.r° W 5x° •X Question 2 of 13

A: Explanation and solutions is given below....

Q: 2. S 2z+8 dz (z+7)a

A: A detailed solution is given below

Q: T scosce) 25-r2' 2. dz dr de 0 0

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Q: Xy +Sx+5?= 2

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Q: 2. 2. 11 11 2 %3D YC-2ィ4 11 42 2.

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Q: e (V2) re (2) = 1 réc2) = 3 then ofa (4)- 21441

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Q: Let the degree of freedom of treatment be df1 and error be df2. Based on the figure, which is the…

A:

Q: b.y" — у %3D 3t + 5, when y(0) 3D 0, у' (0) — 0

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Q: Sf(x)dと SgCx)dx, suppeat 9 Explain why SfC dx 7 goa) Counter ekample to やU8e a your claim .

A: Use substitute rule unless the integral can be simplified and directly evaluated. Counter example is…

Q: flx, y)=5x8-78 39. If find Fand Jy.

A:

Q: "x is between c and d" translates to csxsd O True O False

A: Given query is to find statement is true or false.

Q: dy If y = e5z+14 then- dr O 5e5z+14 O 70e5z+14 O 4e5z+14 14e5 14 O 6e5z1 14

A:

Q: d. Evaluate dr ((5x² + 10)e) at r = 2.

A: We will differentiate the given expression using the product rule and then put X equal to 2

Q: Determine the antidifferentiation of (3xc + ed - (4/x)) dx  (where c; d are real numbers and c does…

A:

Q: dz, C:z| = n. %3D 2++13z2+36

A:

Q: =dx V7x +c O None 10 VA +c 10A +c

A:

Q: How would I do this?

A: Given integral can be written as

Q: Is S Gx² + 5x + C)dx = 3x + 5 correct?

A:

Q: w Dy ),-0 7 By b. Əw əz C. aw əz

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Q: Q Evaluede ds where c is Linesegment fromcい3)のしら、-2)

A: Given integral is ∫c2x-y2ds from (1,3) to (5,-2)

Q: Sz sin50 de 8. 15 53 b. 100 11 С. 20 d. None of the abov a.

A:

Q: dr if r= Vs+1 dt and s=16r² – 20r 1. Find - %3D

A:

Q: -(pV ~q) V (~ p^ ~ q) =~ p 2.

A: We will prove this using the logical equivalence laws given in the question.

Q: If x – y = 4 and xy = k what exp ression is equivalent to x² + y² ?

A: We have, x-y = 4                           ......1xy = k2                             .......2 To…

Q: Q2 by using Simpsons Rule method to find ,n=6 5 1 dx х 2

A: use sub interval for finding the integral.

Q: 6. (D5 – 16D³)y = 0 7. (D² – 2D + 5)y = 0 - -

A: First I have written the auxiliary equation of given differential equation and then find its root…

Q: 2y is equal to V27x O True O False

A:

Q: S D- If DW = 3x- 13 and DN = 2x + 8, find the value represented by x. %3D O 21 O 19 O 5 O 37

A:

Q: 4) y = 3(n2x) +e(cscx²) + 4(sec-15x) (cac?r) 2)

A: I am providing the solution of question no. 4  The detailed solution is as follows below:

Q: 53 what is 13' 3 Given that f(x)dx = f(v)dv?

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Q: d²y If dx2 -n?sinnx , (y" = 0,y = 0 when x = 0), then: %3D

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Q: y = 10,000 %3D 41. 0.05x + 0.07y = 650

A: We have two equations  Step1:  From the first equation we find the value of y and then Step2:   we…

Q: Q1: Evaluate * 3 Sx V8 – x³dx

A:

Q: 6. Use th A). De B). f' C). f'- D). Li

A: Note- Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: Evaluate the convolution between h(t)= e2u(t), and x(t)=2u(t).

A: From the above details we have,

Q: Q3) If f(x, y?) = x² + y2 + Vxy find : af(x²,y) and f(x?,y) ду

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Q: SC)=350 p.a for next years V(t)= 1- 0.01t PVo = 2 %3D

A: Suppose we are given that we deposit 350 per annum in an account for 5 years starting from time t=0.…

Q: y'dy 3 (4–v’) 2

A: