1 Elminobe the arbitrary conetants Y- C,e COS 2X

Q: cost and price​ (demand) functions C(q)=100q+44,500 and p(q)=−1.9q+880​, what is the marginal revenu...

A: We will find the marginal revenue. 

Q: are

A: We will find the critical points. 

Q: V Solve usinog variaton of parameters or reduction of order (D²- 2D+1) y = e2"(e*+1)?

A: Solve by using variation of parameter  find auxiliary equation and then find wronskian and put in th...

Q: 7. x=

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Q: 2w2+9w+ 1 -dw is the same as w +4 2w + 1+ dw w+4 A 3 dw w+4 В 2w – 1- © S: 2w +1– dw w+4 67 dw D 2w ...

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Q: -dx (use 2 decimal places, no space) 5+x Let * = 3.89, and y = 3.07. Determine the value of C when y...

A: We will first evaluate the indefinite integral. Then we will put the value of y = 3.07 when x = 3.89...

Q: Vil 12 sin (x) cos' (x)dx by using walli's formula. 27. a is equal to? A.1 B.O C.1/10 D.pi/2 The def...

A:

Q: Evaluate: Sv*+sin/x dx. A x+2cos/x+ C 2x+ cosx B + C 2

A: We have to solve the integral

Q: 1+cscx 7. h(x)=- 1-csc x

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Q: Differentiate. t- Vt g(t) : g'(t) = Need Help? Read It

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Q: evF dr S-

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Q: Find an equation of the tangent line to f(x)=-x – 4x at the point (-1,5).

A: The above question is answered in next step and we can find the equation of the tangent line

Q: y = 5t2 - 2t + 4 -'(t) =

A: Given query is to find the derivative of the expression.

Q: VI. Show that ydx = y dx it must be (a <h<b)if f(x) = 2x, a = 1, h 2 and b %3D = 4 20. f(x)dx is equ...

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Q: Directions: Choose the letter of the correct answer. Write the letter tha corresponds to the correct...

A: Using Definition of Transcendental function Rules of limits.

Q: 2x + 2 x +1 in of Xト! ナイ

A:

Q: The quantity of charge Q in coulombs (C) that has passed through a point in a wire up to time t (mea...

A: we have given Q 

Q: Find for the following function. dx 4 sin x y = 9 -8 sin x dy dx II

A:

Q: メナー Aト 2.

A: Let's find. 

Q: メT 2. 5+x of

A: The given integral is; 1/(5+x2).

Q: 9. DETAILS SCALCET8 8.2.027. If the region R = {(x, y) | x 2 1, 0 s y s 1/x} is rotated about the x-...

A: Given :f(x)=1x=y ∀x∈[1,∞)To find volume of the given region :V=π∫aby2dx  

Q: In order to evaluate the integral expression sin using simple substitution, dv =f (x)dx_ Determine t...

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Q: (sin(Inx?))³ -dx? Which of the following is equivalent to the integrand of amcu. cos (In(x?)) – 3cos...

A: Given: I=∫sinlnx73xdx  ....(1)   We know that the trigonometric identity: sin2(x)+cos2(x)=1  

Q: 9. 1+x

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Q: x2-V+1 When you evaluate dx. The sum of the coefficient of X" for any constantn>0 is Blank 1 (use nu...

A:

Q: 4. y +2xy = x+y

A: Given:- y2+2xy=x+y To find:- First and second derivative of given implicit function

Q: Question 19 Evaluate: / (secx - tanx)-dx A none of the given choic B 2secx - 2tanx -x+C © 2secx - 2t...

A: Given: ∫secx-tanx2dx  

Q: The antiderivative of a constant is the family of lines.

A: Let y = mwhere m = constant

Q: A storage box with a square base must have a volume of 80 cubic centimeters. The top and bottom cost...

A: If f(x y) is a function of two variables. Then  for fx(x y)=0 ......(1) and        fy(x y)=0 ..........

Q: xdx 5+ x 2 X

A: Here,             We have given an indefinite integral                now we have to solve this and ...

Q: dx 4+e A 4+e B 4e*+1 E None Question 12 sin'ydy 1+ cosy A 1+cosy B 1- cosy siny sin3y

A:

Q: 6. The area of a rhombus is 143 m?. If the longer diagonal is 26m finc the shorter diagonal in inche...

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Q: A tank initially contains 100 gallons of brine whose concentration is Ib/gal. Brine whose salt conce...

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Q: h(x)= cot r11- tan"x

A: Given, hx=cot-11x-tan-1x We have to find h'x.  

Q: The integral csc(0.5) dx is equal to Sco A None of the given choices B 4tan¬le0.5x + C © 21n|csc(0.5...

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Q: What is the value of (3+2i)³ + (3- 2i)6

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Q: Match the integral expression on the left with appropriate dV so that the antiderivative will exist....

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Q: Question 11 dx 4+e A 4+e- B) 4e+1 E None Question 12 sin'ydy 1+ cosy A 1+cosy B 1- cosy siny sin'y

A: NOTE:- AS POSTED MULTIPLE QUESTION, WE ARE ANSWERING ONLY FIRST QUESTION FOR YOU AS PER BARTLEBY GUI...

Q: Question 21 Evaluate: J(3x + 1) d. S(3x+1)°d_

A: ∫3x+12dx

Q: Question 8 (sin(Inx"))³ Which of the following is equivalent to the integrand of 7cos (In(x³)) + cos...

A:

Q: 13. A company produces a special new type of TV. The company has fixed costs of ​$462,000​, and it ...

A: Given:  Fixed cost =$ 462,000 Cost price per TV=$1500 (TV sold , charged price)=(750,2300) and (800,...

Q: xp- A 3 X - 2ln (x²) + C + In (x²) + C D +C + B.

A: Given query is to find the value of the integral.

Q: dv 4+ ecos(sin-w)

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Q: Solve using variation of parameters or reduction of order (D² – 3D + 2)y = (1+e²x)¯2

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Q: : / ain(tun3x)dx cos²3x tan( tan3x) dx Evaluate: A -in|sec(tan3x)| + c 3 B 3 -In|cos( tan3x)|+C O In...

A: On solving this we will get

Q: Solve using method of undetermined coefficients d?x d3x + 6 dt3 dt2 d?x + 12 dx dx + 8x = 0 when t =...

A:

Q: sin- In?| 4+ tan-!cos- dx 1+ cos2- 4+ tan-cos- 2sin- In2 4+ tan-'cos- dx 2 2 A 1+ cos 4+ tan-'cos- х...

A:

Q: 3x3 - 5хе\ + 2хcos(x) waluate:

A: We have to find out the integral

Q: 3. 2yy' = x² +1 4. (x2 – 1)y³dx + x²dy = 0

A:

Q: 20. Let h be the function defined by h(x) : L, sin²t dt. Which of the following is an equation for t...

A: First we find h(x) , using 2sin2x=1-cos2x Then equation of tangent is y-y0 =m(x-x0 )