Find the component form of v given its magnitude and the angle it makes with the positive x-axis. Magnitude Angle |V = 2/7 e = 45° Sketch v.

Q: . Evaluate ry² dA, where D = {(x, y) | sin r < y s 1/2,0 <S7/6}.

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Q: V(x) = 5 + 0.25x² where V is the shear force and x is length in distance along the beam. We know tha...

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Q: Which trig substitution is correct for this integral? А. x = 8tan(0) B. x = 64tan(0) x = 64sec(0) D....

A: Follow the procedure given below.

Q: OVIS lhigaimad goinisab A awordz n El 2nibs to s(t) milov ad sd osvig 2000 W x(t)

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Q: Find the interval

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Q: Find the volume obtained by rotating the region bounded by x = y² and ¤ = y around the r-axis. %3D

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Q: [ san28 e tan 20 ,tan 28 sec 2 Bd

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Q: -X olx *2+2x+.

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Q: A stone is thrown vertically upward with a velocity of 40 feet per second from the top of a tower 20...

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Q: Given: cos 0 e is in QI. What is the value of cos 260? 4 6. o 1 3 O 4 6. 6.

A: We have to find value of cos(2theta).  

Q: 4. Find the exact arc length over the interval. from x = 2 to x = 3 16x2 a. x = b.x =y* from y = 1 t...

A: As per the bartleby guidelines when student post multiple question we have to solve first one.so, i ...

Q: Find the length of the minor axis of the ellipse 16x? + 25y? = 400? 0 8 O 16 O 5 O 4

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Q: Find the volume of the solid whose base is the semicircle y = V4 – x2 where -2 < x < 2 and the cross...

A: Explained below 

Q: Locate the centroid (x coordinate only) of the parabolic area.

A: To Find: Locate the centroid (x coordinate only) of the parabolic area. 

Q: 6. In problems 1-2, solve /VP and BVP: Sy(0) = 1, ly'(0) = 1' 2. y" – 4y = 0, subject to : Assume th...

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Q: -3 is The quadrant of cos 5 O Quadrant I O Quadrant II O Quadrant IV O Quadrant II

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Q: Find the indefinite integral and check the result by differentiation. (Use C for the constant of int...

A: Let's the check the answer by using differentiation   ddx2xx+153=23ddxx32+15x                       ...

Q: -axis. 5. Evaluate dV, where E is the solid tetrahedron with vertices at (0,0, 0), (2, 0, 0), (0,2,0...

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Q: (c) S (d) S: xe* ;dx (1+x)2 ex dx V1-e2x

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Q: 1. Let f(x, y) = sin(x² – y). Compute fry.

A: Given that: f(x, y)=sin(x2-y)

Q: Si cos°(3x)sin (3x) – cos (3x) sin°(3x) dx

A: First we common out cos7(3x) sin7(3x) and then apply the formula cos2(3x)-sin2(3x)=cos(6x)

Q: Find the total mass of a 5-m rod whose linear density function is p(x) = 3 + cos (Tx) kg/m for 0 < x...

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Q: 5æ? about the y axis for 3 < x < 8 Find the area of the surface obtained by rotating the curve y No ...

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Q: Find the volume of the solid whose base is the semicircle y = v4 – x2 where -2 <x < 2 and the cross ...

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Q: ху'- у - 5х1 — Зх? + 2х %3D 0

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Q: 6x 24x - 6x is g'(x) = * is R'(w) = 4. The derivative of g(x) (2-x)2 4w5+4w3-6w²+3 2-x 5. The deriva...

A: 4) Given:       gx=6x22-x      g'x=6·ddxx22-x                =6·ddxx2·2-x-x2·ddx2-x2-x2             ...

Q: fin d valve of h the intervai (4.9)

A: We will solve for c. 

Q: Setup an integral to find the surface area obtained by rotating the curve y = e" about the line y = ...

A:  Given: y=ex   about the line y=119  with the limits 0≤x≤4.6 To obtain the new limits and the Surfac...

Q: Find the average value of f(x) = x² /57 + x³ 3 on the interval [0,4]. favg %3D Report answers accura...

A: Follow the procedure given below. 

Q: Differentiate the function. z = A + Bcos y

A: We know that d/dx(xn)=nxn-1 d/dx(cosx)=-sin(X)

Q: Write a full solution  Let consider the following function: f (x) = 2(x + 1)^2  −8.  A) Find f(−2)...

A: Solution is written in step2.

Q: Obtain the solution of the following differential equations. 4. y′ =x2+y2/xy

A: Since you posted multiple question in this question which are not interlinked so  have solved first ...

Q: Find the General Solution 1. x(x2+1)y' +2y = (x2+1)3

A: As per company guidelines we can solve first question. I hope that the given solution will help you....

Q: plot the point given in polar coordination (4,-pi/3). find three aditional polar representation of t...

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Q: 3. Let f(x, y) = xy² + x°y². Find an equation for the tangent plane at (x, y) (-1,2). %3D

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Q: y = Ceax cos(bx) + C2eax sin(bx); a and b are parameters y = Ce2x cos(3x) + Cze2* sin(3x)

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Q: The bond angles in the central atom of CO32- are expected to be

A: This question is related to chemistry hybridisation.

Q: QUESTION 1 a) Find the interval(s) on which the curve f(x)= x°(x- 3) is increasing and/or decreasing...

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Q: x24x+13

A: We will find the integration of the given function.

Q: the standar form of the equation of the hyperbola with the given characteristic Foci: (0, 19); asymp...

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Q: 4. Find the general solution of this DE using INSPECTION. dadx + aydy +(X² + y?)dx = 0

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Q: variance of the data 2,4,5,6,8,17 is 23.33 ,(2 :then variance of 4,8,10,12,16,34 will be

A: Result: If the variance of a data set a1,a2,...,an is σ12 then the variance of data set ka1,ka2,...,...

Q: Let ​f(x)=6x−2​, ​g(x)=x2+2​, and ​h(x)=x+26. Evaluate the expression ​(f◦g◦​h)(4​).

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Q: Set up integrals required to find the area of one of the two regions (your choice) bounded by the cu...

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Q: 0.3, and fy(2,4) 6. Assuming that f(2,4) = 5, f«(2, 4) approximation for f(2.1, 3.8). -0.2, find a l...

A: Given that: f(2, 4)=5, fx(2, 4)=0.3 and fy(2, 4)=-0.2

Q: 18. It states that for each value between the least upper bound and greatest lower bound of the imag...

A: Sine we are given with multiple number of question answered according to the guideline.

Q: 1. Find the volume of the solid obtained by rotating the area in the first quadrant bounded by y = T...

A: Given that y=x2, x=0, y=2-xaround the line x=1find the volume 

Q: Write a full soultion  Let f(x) = 1− x/x+1 A) Find the domain and the range of the function f.

A: Topic = Functions   Domain x∈-∞,-1∪-1,∞RAnge fx ∈-∞,-1∪-1,∞

Q: Find the first devdivative 2. 2. u = x2+ 2 ut1 %1 ).

A: