Homework Answers
Add Answer to:
4. What are the intersection point(s) of all ellipses of the form 22/16 + y2/b2 =...
22 + y2 with (1 point) The region W lies between the spheres x2 + y2...
22 + y2 with (1 point) The region W lies between the spheres x2 + y2 + z2 = 1 and 22 + y2 + x2 = 4 and within the cone z = z > 0; its boundary is the closed surface, S, oriented outward. Find the flux of F=ri+y +z3k Out of S. flux =
URGENT TRUE/FALSE 1 T F The intersection of 2 = 12 + y and rº +...
URGENT TRUE/FALSE
1 T F The intersection of 2 = 12 + y and rº + y² + 2 = 18 is a circle of radius 9. 2. T F = 2x + y is an equation of the tangent plane for f(z,y) = ry at the point where I = 1 and y=1. 3. T F Assume that (1,1) is a critical point for the function f(x,y) = 1 + y - 4ry+3. Then (1,1) is a local maximum...
14. (a) Determine all possible critical point(s) of f(, y) = x2 + xy + y2...
14. (a) Determine all possible critical point(s) of f(, y) = x2 + xy + y2 - 3.c - 6y. (b) without using the Second Order Partial Derivatives Test (SOPDT), de- termine the nature of the obtained C.P(s). (c) Check your answer in (b) through the (SOPDT). 15. Find a point on the hyperboloid 2z = x2 - y², where the tangent plane is parallel to the plane x - 3y - 2 = 1.
Give a recursive formula s(n) for the sequence of squares [1,4,9, 16, 25,...] of the form...
Give a recursive formula s(n) for the sequence of squares [1,4,9, 16, 25,...] of the form s(n 1) as(n) + bs(n - 1) +cs(n-2), where a,b and c are real numbers. You do not need to prove that your formula is correct.
Evaluate SI + y2 - zdS where S is the part of the cone 22 =...
Evaluate SI + y2 - zdS where S is the part of the cone 22 = x2 + y2 that lies between the planes z = 1 and 2 = 4. Preview
s is the surface X2 16 (y2+22) TE 0,4] obtained by rotating the function c : 4 y about the x-axis for x є 04 Given the...
s is the surface X2 16 (y2+22) TE 0,4] obtained by rotating the function c : 4 y about the x-axis for x є 04 Given the vector field: E-(12yz-22)(22z+3y)j+(3z-22y)k, Calculate the outward flux of E through surface S. That is find 3 z JEdS Your answer should consist of a single number accurate to five decimal digits or as an exact rational expression. For example: 10.13906368 OR rounded to 10.13906 OR 3*Pi+5/7 JSkipped
s is the surface X2 16...
(1 point) Find the point of intersection of the two linesh : x = 〈10, 18, 3〉 + t 〈4-k-2) and 1...
(1 point) Find the point of intersection of the two linesh : x = 〈10, 18, 3〉 + t 〈4-k-2) and 12 : X = 〈 18, 19, 20) + t 〈 Intersection point: 4, 0-5) (1 point) The plane π is defined by the vector-parametric equation π : x(s, 1-(1,-8,6) + s 〈-1,-4,-3〉 + 1 〈3,-4,0). Find an equation for π in general form Plane equation
(1 point) Find the point of intersection of the two linesh : x...
question #6 1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1...
question #6
1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1 (d) r2+y-22+1 0 (e) -y2+-1 0. 2. Find an equation for the surface consisting of all points that are- point (1,-3, 5) and the plane r = 3. 3. Sketch the curve F(t)<t cos(t), t sin (t), t > 4. Find a vector equation that represents the curve of the intersec r2y =9 and the plane y + z = 2. 5. Find a...
What is the Jacobian of the of the function F(x,y) = -48 22 - 39 y2...
What is the Jacobian of the of the function F(x,y) = -48 22 - 39 y2 – 34 y 39.22 + 56 y2 – 34 3 You may enter your Jacobian in the form, [[a,b].[c, d]] Question 2: (1 point) Find the Jacobian of F(x, y, z) = -55 y2 +62 22 – 74.3 + tan (8 x 2) In (7x + 2) – 55 y2 +62 m2 - 74.2 e(2xy) +(372) Enter your answer as a matrix.
Let S be the set/vector space of all real numbers of the form a sart(2)+ b'pi,...
Let S be the set/vector space of all real numbers of the form a sart(2)+ b'pi, where a, b are any real numbers, where we add these numbers the usual way, and multiply by real number scalars the usual way. Find, another, simpler way, of describing this vector space
22 + y2 with (1 point) The region W lies between the spheres x2 + y2 + z2 = 1 and 22 + y2 + x2 = 4 and within the cone z = z > 0; its boundary is the closed surface, S, oriented outward. Find the flux of F=ri+y +z3k Out of S. flux =
URGENT TRUE/FALSE
1 T F The intersection of 2 = 12 + y and rº + y² + 2 = 18 is a circle of radius 9. 2. T F = 2x + y is an equation of the tangent plane for f(z,y) = ry at the point where I = 1 and y=1. 3. T F Assume that (1,1) is a critical point for the function f(x,y) = 1 + y - 4ry+3. Then (1,1) is a local maximum...
14. (a) Determine all possible critical point(s) of f(, y) = x2 + xy + y2 - 3.c - 6y. (b) without using the Second Order Partial Derivatives Test (SOPDT), de- termine the nature of the obtained C.P(s). (c) Check your answer in (b) through the (SOPDT). 15. Find a point on the hyperboloid 2z = x2 - y², where the tangent plane is parallel to the plane x - 3y - 2 = 1.
Give a recursive formula s(n) for the sequence of squares [1,4,9, 16, 25,...] of the form s(n 1) as(n) + bs(n - 1) +cs(n-2), where a,b and c are real numbers. You do not need to prove that your formula is correct.
Evaluate SI + y2 - zdS where S is the part of the cone 22 = x2 + y2 that lies between the planes z = 1 and 2 = 4. Preview
s is the surface X2 16 (y2+22) TE 0,4] obtained by rotating the function c : 4 y about the x-axis for x є 04 Given the vector field: E-(12yz-22)(22z+3y)j+(3z-22y)k, Calculate the outward flux of E through surface S. That is find 3 z JEdS Your answer should consist of a single number accurate to five decimal digits or as an exact rational expression. For example: 10.13906368 OR rounded to 10.13906 OR 3*Pi+5/7 JSkipped
s is the surface X2 16...
(1 point) Find the point of intersection of the two linesh : x = 〈10, 18, 3〉 + t 〈4-k-2) and 12 : X = 〈 18, 19, 20) + t 〈 Intersection point: 4, 0-5) (1 point) The plane π is defined by the vector-parametric equation π : x(s, 1-(1,-8,6) + s 〈-1,-4,-3〉 + 1 〈3,-4,0). Find an equation for π in general form Plane equation
(1 point) Find the point of intersection of the two linesh : x...
question #6
1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1 (d) r2+y-22+1 0 (e) -y2+-1 0. 2. Find an equation for the surface consisting of all points that are- point (1,-3, 5) and the plane r = 3. 3. Sketch the curve F(t)<t cos(t), t sin (t), t > 4. Find a vector equation that represents the curve of the intersec r2y =9 and the plane y + z = 2. 5. Find a...
What is the Jacobian of the of the function F(x,y) = -48 22 - 39 y2 – 34 y 39.22 + 56 y2 – 34 3 You may enter your Jacobian in the form, [[a,b].[c, d]] Question 2: (1 point) Find the Jacobian of F(x, y, z) = -55 y2 +62 22 – 74.3 + tan (8 x 2) In (7x + 2) – 55 y2 +62 m2 - 74.2 e(2xy) +(372) Enter your answer as a matrix.
Let S be the set/vector space of all real numbers of the form a sart(2)+ b'pi, where a, b are any real numbers, where we add these numbers the usual way, and multiply by real number scalars the usual way. Find, another, simpler way, of describing this vector space
Most questions answered within 3 hours.
-
Nike Becomes a Global Citizen
Craig E. Johnson
In 1962, Stanford University student Phil Knight came...
asked 41 minutes ago -
You have $35,000 to invest in a stock portfolio. Your choices
are Stock X with an...
asked 1 hour ago -
An ideal toroidal solenoid (Figure 1) has inner radius r1 = 15.5
cm and outer radius...
asked 3 hours ago -
A student sees her physical science professor approaching on the
sidewalk that runs by her dorm....
asked 5 hours ago -
I need to make up a critical incident report for client with
PTSD
asked 5 hours ago -
A champion athlete can produce one horsepower (746 W) for a
short period of time. If...
asked 6 hours ago -
Accidents_Daily_(X)
P(X)
0
0,26
1
0,29
2
0,17
3
0,11
4
0,08
5
0,06
6
0,03...
asked 6 hours ago -
1. Discuss how users can be authenticated by the operating
system to connect to the Oracle...
asked 7 hours ago -
The future value of $580 eight years from now at 6 percent.
(Round your FV factor...
asked 7 hours ago -
[16] According to the textbook, few Hong Kong Chinese
believe that outcomes are determined by joss,...
asked 7 hours ago -
Program Language: PYTHON
Consider the following file structure: each line of the file
contains a word....
asked 7 hours ago -
Write down the balanced chemical equation for the reaction between
KMnO4 &C2H2O4?
Please show work
asked 7 hours ago