(w - 3x+ 3) dw+ (3w +x + 9) dx= 0

Q: +4)° x = sinh4t

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Q: Let P=(- 2, - 1,3). The find distance from the point P to the plane x+ 2y + 2z = 10. The distance = ...

A: solution:-plain: x+2y+2z=10point: (-2, -1, 3)formula for foot of perpendicular on the plain from poi...

Q: y 3.0f (1, e) 2.5 2.아 y-e* 1.5 1.0 /y = xe² 0.5 -1.0 -0.5 0.5 1.0 1.5 2.0

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Q: Prove the identity. cosh(-x) = cosh(x) (This shows that cosh is an even function.)

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Q: n cos“(n) 2+ n3 Determine if the series converges or diverges and choose the option that describes t...

A: Using Dirichlet test.  According to guidelines we solve only first question. 

Q: dy 7. dx cos(x + y), when x = 0, y = %3D %3D 4

A: Follow the procedure given below.

Q: Write a polynomial in standard form that has the following characteristics. leading coefficient: -2...

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Q: ............... ........ ...... .......................................................................

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Q: Find the absolute maximum and minimum values of the function over the indicated interval, and indica...

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Q: e2"y + (x + y)³ = -r?.

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

Q: What causes oblique (slanted) asymptotes in rational functions and how do you find the equation for ...

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Q: If two forces of 5 lb. and 8 lb. acting at the same point are equivalent to a single force of 10 lb....

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Q: Solve the initial value problem: y' = – 0.05y + 20 y(0) = 40 y(t) =

A: We have to solve the given initial value problem.

Q: Forces of 10 and 20 pounds act on a point at an angle of 450 with respect to each other. Find the ma...

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Q: Edy 6. y24+ yi = 1, when x = 0, y = 4 dx

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Q: Convert the Cartesian coordinate (6, 1) to polar coordinates, 0 0. No decimal entries and answer ma...

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Q: Convert the Cartésian coordinate to polar coordinates, 2T, r > U. No decimal entries and answer may ...

A: Follow the procedure given below.

Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y. ...

A:

Q: (2v2 + 4u²v)du + (4uv + 3u³)dv = 0

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Q: tan What is the exact value of sc wdw ialuulexalu fXis thrali

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Q: 3x2 dx x3 - 8(у + 1) %3D 0 y+1 dy

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Q: Find the derivative of the function. (e) = (3t + 18)2/3 f "(t) =

A: dat+bndt=n.a(at+b)n-1 d(c)dt=0 , where , 'c' is constant.

Q: Find the extreme values for the function f(x) = x + sin x on the interval [0, 27).

A: This function is unbounded below and unbounded above, Therefore the function has no global extreme v...

Q: Find the derivative of the function. h(s) = -27s2 + 9

A: topic  -  derivation 

Q: Set up the integral to find the area of the region bounded by x = 4y - y and x = 0.

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Q: A farm has 510 cherry trees each of which produces on the average 50 baskets of cherries. Given that...

A: Question- A farm has 510 cherry trees each of which produces on the average 50 baskets of cherries. ...

Q: Determine whether the variation model represented by the ordered pairs (x, y) is of the form y = kx ...

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Q: If f (x) =x2-4x and g (x) =6-x3, evaluate the following. Show your work on a separate paper. a. (f+8...

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Q: ng of a drug in a person's system t hours after the drug is administered. ml -0.22t If C(t) = 53.7t ...

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Q: Find the area of the region between the curves y = x^3, y = -x, and y = 1. Round off to two decimal ...

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Q: Forces of 10 and 20 pounds act on a point at an angle of 45º with respect to each other. Find the ma...

A: Solution is written in below steps.

Q: 6. yi+ yž = 1, when x = 0, y = 4 dx

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Q: Let f(x,y) = tan 1(sinh (y) + 2020 cos - 'y) + 4xy Calculate

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Q: Find the points on the plane r - y = 2 – z closest to the point (1, 1, 1).

A: We will find the closest point on the given plane as following.

Q: Consider the curve, y with parameter (, and function f in 3 dimensional Euclidean space with coordin...

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Q: The following curve in polar coordinates represents a circle. Find the center of the circle (h, k) C...

A: Given query is to find the centre of the circle.

Q: Factor out −1 from the polynomial.  −3ab − 5ac + 6bc

A: To factor out −1 from the given polynomial. -3ab-5ac+6bc  

Q: What are conjugate pairs and why are they important? Give an example of a conjugate pair.

A: Conjugate pairs - conjugate pairs are those                                      are those pairs who...

Q: x2 + y2 + 1)dx- (xy +y)dy =

A: Follow the procedure given below.

Q: The number of women in the workforce, based on data and projections from 1950 to 2050, can be modele...

A: The number of women in the workforce, based on data and projections from 1950 to 2030 The number was...

Q: Sketch the graph of f and use your sketch to find the absolute and local maximum and minimum values ...

A: Given function= 9-x The point at which the function takes the highest value is called its absolute m...

Q: d two positive numbers such that the sum of the first number and twice the second is 108 and ir prod...

A: Given query is to find indicated unknown number.

Q: Consider the following function. 5 f(x) = (a) Find the inverse function of f. f-1(x) =

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Q: Starting with the graph of f(x) = 7", write the equation of the graph that results from (a) shifting...

A: Given f(x)=7x

Q: (u* + v4)du – uv'dv = 0 1 1 и Option 1 Option 2 1 1 u5 Option 3 Option 4 None of the choices

A: Given differential equation, M(u,v)du+N(u,v)dv=0 Let 1N∂M∂v-∂N∂u=f(u), a function of u only Then e∫1...

Q: 4x² + + ах + a + 12 lim x² + x – 2 X--2

A:

Q: How much work is done lifting a 25 pound object from the ground to the top of a 25 foot building if ...

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Q: 2. Use projections or transposes to determine the least squares quadratic that best fits the points ...

A: Yo determine the least square quadratic that best fits the points.