Question 3 Use the method of Lagrange multipliers to find the minimum of f (x, y) = xy? subject to the constraint x² + y? = 4.

Q: 1. Using the definition of derivative, find the derivative of the follow HomeworK: functions: (a) y=...

A:

Q: 0. for the funchion f (x,4) = 3-x²_u?, find a unit tangent vector to the level curve -3 at the point...

A: It looks like you are doing mistake in using the formula for derivative. Correct formula is  ​​​​​​​

Q: Which of the following equations has amplitude = -2, period = 4, phase shift = - I? %3D y = -2cos8(x...

A:

Q: 2 dse the Reimann Integral to evaluate S v'dv.

A:

Q: . Find the equations of both lines that pass through the point (2, –3) and are tangent to the parabo...

A:

Q: LL uestion 6 of 10 A 50 mg dose of quinine is given to a patient to prevent malaria. Quinine leaves ...

A:

Q: the followiI 4x-x2 1) lim-4 2-Vx

A: As per our guideline we are supposed to answer only one question you can repost other questions in n...

Q: 3. Sketch OP = (3, -4, -2) including the rectangular prism that frames it. Use and label the axes, i...

A:

Q: WHIK the eqation tor the planc thronh Pont to ne -Bi -でiroh 水e5 and nomal

A:

Q: 3.fCx)3D63X²4X+2 x<1 2x-1 X71 Part A: IS f(X) lontinuous ar X-1? JustfY answer. Palt B)EXPainunyfeX)...

A:

Q: Find the slope of the tangent line to the curve 2x2 + 4xy- 2y = 142 - at the point (– 1, – 4).

A:

Q: 3 Select the function that is even. f(x) = 3sin(x) f(x) = 3tan(x) f(x) = 3cot(x) f(x) = 3cos(x)

A:

Q: Find the slope of the tangent line to the curve la? + 4xy + 2y 32 at the point (- 4, 2). -

A:

Q: 13 A spoke of a wheel makes 32 revolutions while the wheel is going 425 feet. Find the diameter of ...

A:

Q: The value of tan is undefined

A: Given that: tanπ2

Q: 10. Solve for the derivative of y IMPLICITLY 22 + Væ³ + 2y= y²

A: Note: According to our expert guidelines only first individual question is to be answered, kindly re...

Q: 9. y'+ 2x y = x e*2 subject to IC: y(0) = - 1 10. (x + 1) y' + y = In x subject to IC: y(1) = 0

A:

Q: Answ

A: In part 2, lower limit and upper limit of integral is same = 5

Q: wer -0.7 Find -7 sec (5x + 4) tan(5x +4) dx. Show the steps th -1.1 S-

A:

Q: The graph of y =f (x) is given. Solve the inequality. f(x)<0

A: Given that: Graph of y=f(x)

Q: Solve the differential equation with appropriate method. Simplify final answer the simplest possible...

A:

Q: Find, if possible, AB and BA. If it is not possible, explain why. -3 4 -30 61 A = B = 0 1 1056

A:

Q: Identify the quadric surface each of the following equations represent and sketch its graph. A 9n? +...

A: Given that: 9x2+4y2+36z2=36

Q: Perform the indicated operation and write the result in standard form. (2 (cos 114° +i sin 114°))" O...

A:

Q: Find the slope of the tangent line to the curve 4x2 3xy 2y 168 - at the point (2, 4).

A:

Q: First make a substitution and then use integration by parts to evaluate the integral. (Use C for the...

A: The given integration,        ∫arcsinlnxxdx

Q: Find the derivative. using chain rule 7 5. у %3 V1-14x2

A: The given function y=71-14x2

Q: Use the difference a+1 – an to show that the given sequence {an} is strictly increasing or strictly ...

A:

Q: A culture of yeast grows at a rate proportional to its size. If the initial population is 2000 cells...

A: Here, the initial population given is 2000, and its doubles after 2 hours.

Q: Find the unit tangent vector T, and the unit normal vector N for r(t) = at t = 1. Simplify your ans...

A: We need to find the  unit tangent vector T, and the unit normal vector N for t=1.Below find the solu...

Q: (I'o67 =7 %3D 2. of

A:

Q: There is an tnfinite discontinulty 10. There is a jump discontinulty at x 0 and f(0) = -2 at x = 1 a...

A: There is an Infinite discontinuity at x=0  and f(0) = -2

Q: 5.2.1. Evaluate the Frobenius matrix norm for each matrix below. (0 1 0 B= |0 0 1 1 0 4 -2 4. A= (3)...

A:

Q: Which of the following uses integration by parts? (3) fxlnxcx In x dx ... (1) fxcosx'dx (2) fre*dx A...

A:

Q: .3 Cos x + cos x dx Vsin a 3,

A: Given that∫cos3x+cosxsinx3dxsolution:∫cos3x+cosxsinx3dx∫cosxcos2x+1sinx3dx∫cosx1-sin2x+1sinx3dx∫cosx...

Q: A is an angle in standard position with T(-20, -21) on its terminal ray. Find tang 21/20 -20/21 20/2...

A: We can find the tan value as below

Q: Integrate the following: 10dx (x-1) (x+4)* Show all of your work.

A: Topic:- integration

Q: (3x2-7)* y = (3x2+5)4

A: Given:- y=(3x2-7)4 /(3x2+5)4 To find:- Derivative of given function

Q: of

A:

Q: Use the four-step process to find f'(x) and then find f'(1), f'(2), and f'(3). 2. %3D f(x) = x + 7x-...

A: Topic:- function and it's Derivatives

Q: 12- Evaluate S (x2 + y? + z?) dV where B is a ball with center the origin and radius 5. B

A:

Q: 1 1 b lim 6→7 b – 7

A:

Q: - y=-2x + 2 6. у%3D-2х -2

A:

Q: d'r = 3e 'i - e -'j+27e 3*k dt? Differential equation: 2 Initial conditions: r(0) = 5i + 5j + 4k dr ...

A: NOTE: Refresh your page if you can't see any equations. . take integration  ..............(1)

Q: dx 3. Vx+3

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

Q: 2. f(x) = x2 - 5x +6 A. x 1 B. x =-3

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: The second and seventh terms of a geometric sequence are 15 and 46875 respectively. Which term of th...

A: Topic =Series

Q: 3n Find the equation of the tangent lines to the curve y = sin x at x = - T, 0, and 2 Graph the curv...

A:

Q: 9- Use the triple integral to find the volume of the given solid (a) The tetrahedron enclosed by the...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: The following series converges. Compute the sum. 3 n=2

A: