answer

Q: The three points X(-6, 8), Y(6, -8) , and Z(-10, 0) are on a circle with radius 10 and centre at the…

A: We have to show X,Y, Z are vertices of a right angle triangle.

Q: Let p(x) be a polynomial of degree 3. Its derivatives, around the point æ = -5, are as follows:…

A: solution:-let p(x) be a polynomial of degree 3p(x)=ax3+bx2+cx+dwhere a,b,c & d are parametersat…

Q: Use the model found above to answer this question. Using the revenue data for Jesaki Inc. for the…

A:

Q: derivative(y

A:

Q: - If f(r) = e² is a solution of xy" – (r + 1)/ + y = 0. Then, the general so (A) y = c1e² + c2e=z…

A: Answer is in next step     option  E is correct.

Q: relative maximum (x, y)

A:

Q: Sketch the region enclosed by ?=5?y=5x and ?=3?2y=3x2. Decide whether to integrate with respect to…

A: Given: y=5x, y=3x^2

Q: x²+3 Suppose y = and x = sin (u)ln (u) a. Determine dy using the first principles definition of a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Using concepts from this unit, Curve Sketching, of this course only, explain why a quadratic…

A: To explain the correct reason.

Q: You have been asked to design a rectangular box with a square base and an open top. The volume of…

A: Concept:  rectangular box volume : The volume of a cuboid is the amount of space it takes up in…

Q: 4 i /," x’dx using four subintervals. Calculate the trapezoid approximation of O T5 = 61.24 O T5 =…

A: Dear user, You need to find step height and using this you need to find endpoints of interval. Then…

Q: The function x2 f(x) 1 - x is decreasing on (0, 1). Select one: O True O False

A:

Q: 9. Jer'y ds, C:x cos t, y sin 1, z = 1, 0<1s/2 %3D 77

A:

Q: The focus of the parabola defined by the equation x2 = 20 y is (4, 5) (0, 0) Option 1 Option 2 (0,…

A: Given query is to find the focus of the parabola.

Q: Use any method to solve the following system of equations. 2x2 +y? = 5 x2 - 2y? + 15 =0 Select the…

A:

Q: Change the Cartesian integral into an equivalent polar integral. Then evaluate the polar integral. 2…

A:

Q: Prove the following identity: 1- tan? e cos 20 = sec e

A: solution:-cos2θ=1-tan2θsec2θ RHS=1-tan2θsec2θ        =1-sinθcosθ21cosθ2,      ∴tanθ=sinθcosθ &amp;…

Q: the derivative of the function at P0 in the direction of A ​f(x,y,z) = 9excos(yz)​, P0(0,0,0)​, A =…

A: Given query is to find direction derivative.

Q: Using Laplace transform to solve the IVP: y" – 9y = e *, y(0) = 0, /(0) = 0 %3D we find the solution…

A: The given IVP is y''-9y =e-3t,   y(0) =0, y'(0) =0 To solve the problem we must know the following…

Q: 20. tan (20) = -1 %3D

A: We have to find the value of θ.

Q: Consider the points A(2, –1,3), B(7,0,5) and C(0, 1, 7), and the line l with symmetric equation x –…

A:

Q: x² Consider the function f(x) = =*. x2-1 (c) Find the intervals of concavity and the points of…

A: Given

Q: Use the limit Compariso. Testidet- ermine whe ther the following serios is, convergent or…

A:

Q: ind the values of a and b so that the function = x + ax + b has a local maximum at the (-16,- 12).

A: We will find the value of a and b.

Q: What are the local extreme values of the function f(x) = x' + 6x² + 2? a. None of these. O b. Local…

A: Use derivative for finding the local maxima and minima

Q: 3x?y y3 + 4x = Z

A:

Q: .C find the firet order parhal dervohve f 4.5 1. z) = e 32 W="y - 10y2³ + 432 hCs, t) =° t?In ts) +…

A:

Q: At which of the given numbers, the following power series is divergent? 10" x" n! n=1 O a. None of…

A: Ratio Test : Suppose we have series ∑ an.Define, L =limn→∞ an+1an , then(i)  If L&lt;1, series…

Q: Use Intermediate Value Theorem to explain why the function has a zero in the given interval. [0. 1]…

A: Given problem:- Use Intermediate Value Theorem to explain why the function has a zero in the given…

Q: You are stationary on the ground and are watching a bird fly horizontally towards you at a rate of 2…

A:

Q: For what values of x is fAx) increasing if f '(x) = 3-х (2r – 9)(x +4) %3D

A: We have to find the value of X in the function in which function is increasing.

Q: Find the Taylor polynomial of order 3 generated by f at a.   ​f(x)=x2​, a=9

A: Use derivative and taylor polynomial got finding the unknown

Q: The population of Nash County in 2004 was 28,000. In 2012, the population grew to 35,470. Johnson…

A: The population of Nash County in 2004 was 28,000. In 2012, the population grew to 35,470. Johnson…

Q: need the answer quickly

A: Solve the following

Q: Plot the point that has the given polar coordinates.  2,  3π 4

A: We have to show the given point on the graph.

Q: Determine any critical point(s) for the function f(x)=  -3 / x2 - 9

A:

Q: C Find the firet order parhal derivohve of fx,y,2). e W y-10y²23+ 43x hCs, t) =° t*In ts) + 32 4,5…

A: We want to find first order partial derivative of the given functions.

Q: Maximize f(x, y) = xy Constraint: x + 9y = 18 kimum of f(x, y) = at (x, y) =

A: Given

Q: Evaluate the integral using the appropriate substitution. You must use a substitution for this…

A:

Q: Find the linearization​ L(x,y) of the function at each point.  f(x, y) = x2 + y2 + 1  a) (1,2) b)…

A: L(x,y)=f(a,b) +(x-a)fx(a,b)+(y-b)fy(a,b).

Q: 4x +3y -5z =5 -3x +3y -15z = 18 -5x -2y +5z =-9

A:

Q: 9. Determine the points of inflection and discuss the concavity of the graph of f (x) = x* – 4x²

A:

Q: 0:32:4 Consider the solid obtained by rotating the region bounded by the given curves about the…

A: Given problem:- Consider the solid obtained by rotating the region bounded by the given curves about…

Q: Create a function where the domain is not a set of numbers and the range would be the set of whole…

A:

Q: 2x y= Arccos(e)

A:

Q: 4. Let F = (3y cos(3z) + 4z)i+ (3+ sin(3z))j. Use the Fundamental Theorem of Line Integrals to find…

A:

Q: here the curves intersect, draw a sketch of them.

A:

Q: Let B be the sphere x2 + y? + z? = 1. The volume of the portion of B contained in the first octant…

A: Given : B be the sphere x2+y2+z2=1

Q: Two lines have equations L1: (0,0,1) + s(1,-1,1), s e R and L,: (2,1,3) + (2, 1,0), e R. 10. What is…

A:

Q: Find p1 and p2, the prices per unit (in dollars), so as to maximize the total revenue R = X1P1 +…

A: