Variant 4 (extra). 1. Find the partial derivatives of: =(x,y)=9sin x-5x²y³ +7+ ycos.x+e¹

Q: If the slope of the tangent line to the graph of www y=f(x) at x=a is m (a) = 2a-3, and f(1)=5, then…

A: We have,   m(a) = 2a -3     f(1) = 5

Q: How did you get from step 2 to the solution? I dont understand your example. Am I taking the…

A: The answer is in step 2.

Q: In Exercises 39-42, find dy/dx. - Sv V2+cos³ t dt 39. y = 40. y = -7x² [T²³v 2 V2+cos³ t dt

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Q: Find a Cartesian equation relating and y corresponding to the parametric equations Write your answer…

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Q: 6. Given u = a. Su - b. ū c. v [2, -5]and V V = [-7,2] find

A: 6) Given u→=2,-5 and v→=-7,2

Q: Yes or No? If No, give a reason. Let f be a function. 8 and f(8) = 8? (a) Is it possible that f(7)…

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Q: (c) Given equation r²+(2-1)² = 4 in the cylindrical coordinates. (1) Express the equation in…

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Q: Consider the graph of the function f. f(x) -10 -5 Yet 5 5 - 10 5 Use interval notation to determine…

A: As per our company guidelines we are supposed to solve first three subparts only please repost other…

Q: Question 5 Which values fall within the range of this function? f(x) = -4x+3+2? Select all that…

A: To determine the value that falls within the range of  the following function. fx=-4x+3+2

Q: Use the chain rule to find dz dt 11 dz dt = √t, y = ²/2 t z = sin(x) cos(y), x =

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Q: Solve the given differential equation by separation of variables. dx + e³xdy = 0

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Q: Suppose you deposit $10,000 into a savings account that earns 3.5% interest compounded quarterly.…

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Q: The demand function for device model VRS738 is given by p(x) = 520 0.65x", where p is the unit price…

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Q: In this question, you will solve a definite integral using the method of substitution. 3 Ső (4 x −…

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Q: (3) Find the equation of the line tangent to f(x)=√x atx=4

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Q: Use Descartes's rule of signs to obtain information regarding the roots of the equation. (Select all…

A: By using Descates's rule of signs to obtain information regarding the  roots of the equation.…

Q: A curve in polar coordinates is given by: r = 7+2 cos 0. Point P is at 0 = 16 14 a.) Find polar…

A: We have,    r = 7 + 2 cos θ   Point P is at θ = 16π/14

Q: Solve the given differential equation by separation of variables. xy + 7x -y - 7 xy - 2x + 8y - 16…

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Q: The velocity function (in meters per second) is given for a particle moving along a line. v(t) =…

A: we have given velocity function v(t)=5t-9

Q: 2. A manufacturer wants to make cylindrical cans. Each must be able to hold 1200 cubic cm ofliquid.…

A: Let radius of cylinderical cans=x cm Let height of can =h cm

Q: PRACTICE ANOTHER Solve the system of linear equations. (Enter your answers as a comma-separated…

A: x1-x2=0...............A 7x1-6x2=-1..........................B

Q: Use the ratio test to determine whether n=17 n+7 n! converges or diverges.

A: By the answering guidelines of Bartleby, We can answer only first question from multiple questions,…

Q: Calculate the linear combination. 5(i +2j) - 3(2j+ k) + 7(2k − i) = (x, y, z) (Give your answers as…

A: To calculate the following linear combination. 5i+2j-32j+k+72k-i=x, y, z where,  x=?y=?z=?

Q: 1 (a - b) In (a − x) (b - x) X *)] = [K₂ t]

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Q: (a) Show that (b) Solve the equation -1 cos(2 tan ¹x): = (d) Find the general solution to cos 7x…

A: Note : As per our Guidelines , we can solve first part as your all parts not too small . Please…

Q: Cheap Chips Corp. monthly profit (in dollars) derived from the production and sale of device model…

A: Cheap Chips Corp. monthly profit (in dollars) derived from the production  and sale of device model…

Q: DEFFERENTIATE EACH OF THE FOLLOWING WITH RESPECT TO X AND FIND del or y'. do Ox-cosx² + y² + 3x5 =…

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

Q: Use integration by parts to find the integral. (Use C for the constant of integration.) [x²1 x…

A: I=∫xnlnaxdxusing integration by parts, taking u=lnax  and…

Q: Without a calculator work out the value of 5632–1402 1128 – 1 10 4 Please share your mettrod.

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Q: 14x^2-13x-12 using factor by grouping

A: let  K=14x2-13x-12

Q: Use the Shell Method to find the volume of the solid obtained by rotating region above the graph of…

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Q: Derive the formula by using integration by parts on the left-hand side. (Assume n > 0.) 1 [x²² dx =…

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Q: The following graph of the function f satisfies limf(x) = -1. In the following exercises, determine…

A: Given :- The graph of the function f satisfies with limx→3f(x)=-1 To find :- A value of δ>0 That…

Q: 1 (a - b) In K2 = | (a − x) (b - x) After solving this expression we get, 1 t(a - b) 31 = K₂ ti t]…

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Q: The Equilibrium Price is $19 is wrong

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Q: Solve the following system of equations 2x + y = 1 3x + 1.5y = 1.5 Give a geometric…

A: To solve the following system of equations. 2x+y=13x+1.5y=1.5 To give a geometric interpretation of…

Q: An Internet bookstore charges $20 shipping for orders under $100 but provides free shipping for…

A: C(x) = x + 20 if x < 100         =  x   if  x ≥ 100

Q: Use the chain rule to find and, where First the pieces: дz ?х ?х дя ду Əs = дz Ət || = And putting…

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Q: A function f is said to have a removable discontinuity at a if: 1. f is either not defined or not…

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Q: Solve the given equation 3e*+2 = 75

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Q: /n³ + 1 n=1 3n³ + 4n² + 2 00 EXAMPLE2 Σ Since an is an algebraic function of n, we compare the given…

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Q: Find an equation of the line tangent to graph of F(x) x² + 1 x²_4 2 (3,2). write the equation in the…

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Q: Suppose parametric equations for the line segment between (5, 1) and (6, −3) have the form: a + bt c…

A: Here we have given the parametric equations as follows: x=a+bt y=c+dt Now, here it is given that at…

Q: Find the derivative of f(x) = -3²x with no answer negative exponents in

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Q: Use to verify that the indicated function is a solution of the given differential equation. Assume…

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Q: Given u = a. 27 + 47 b. u c. u x d. lul V V [-4,4, 4] and = - [-5,6, 2] find

A: Addition of two vector formula and product rules

Q: Compute the following. Enter your answer as a fraction. 27 ** (-+ ) *- dx = 2

A:

Q: Sketch the graph of the following parametric equations. a. x = 4, y = sint b. x = e^t, y = e^2t, t ∈…

A: a) x=4 ,y=sint b) x=et,y=e2t ,t∈[0,∞) c)x=3sint,y=4cost ,t∈0,pi

Q: A meteor follows a trajectory r(t) = (8,6,5) +t(7,6, -2) km with t in seconds, near the surface of…

A: A meteor follows a trajectory rt=8,6,5+t7,6,-2

Q: graph to the left (in black) gives f(x), while the graph to the right gives g(x) (which is constant…

A: ddxfgxx=30