answer quickly pleaseHomework Answers
Add Answer to:
answer quickly please
f (x, y) = -e2x2+4 y2 + 3y2 +1 identify the shape of...
11. ( Credit) Consider the surface 4-22=( ) +y. For each of the following, determine whether...
11. ( Credit) Consider the surface 4-22=( ) +y. For each of the following, determine whether the given trace is an ELLIPSE, CIRCLE, PARABOLA, SINGLE POINT, LINE(S), HYPERBOLA, or EMPTY (no intersection) 0: O Ellipse O Circle O Empty (no intersection) O Single point O Line(s) O Hyperbola Parabola 2: O Ellipse O Empty (no intersection) Line(s) O Hyperbola Cirele Parabola O Single point Q Single point О Нурerbola O Ellipse O Empty (no intersoetion) Cirele Parabola Line(s) O Ellipse...
The graph of /(x, y) = 2x + y2 is shown below. f(x, y) = 2x+y...
The graph of /(x, y) = 2x + y2 is shown below. f(x, y) = 2x+y eql : 2 = 2 10 e92: y = 2 10 eq3 : x = 1 -10 The curve resulting from slicing the graph of f(x, y) with the plane 2 = 2 is Select) The curve resulting from slicing the graph of f(x,y) with the plane y = 2 is [Select) The curve resulting from slicing the graph of f(x, y) with the...
(1 point) (a) Show that each of the vector fields F-4yi + 4x j, G-i ЗУ x2+y2 x?+yi J, and j are g...
(1 point) (a) Show that each of the vector fields F-4yi + 4x j, G-i ЗУ x2+y2 x?+yi J, and j are gradient vector fields on some domain (not necessarily the whole plane) x2+y2 by finding a potential function for each. For F, a potential function is f(x, y) - For G, a potential function is g(x, y) - For H, a potential function is h(x, y) (b) Find the line integrals of F, G, H around the curve C...
1 Help Entering Answers 1 point) Use Stokes' Theorem to evaluateF.dr where F(x,y,z) 6yzi 3xzj +3e...
1 Help Entering Answers 1 point) Use Stokes' Theorem to evaluateF.dr where F(x,y,z) 6yzi 3xzj +3e k and C is the circy4,z 5 oriented counterclockwise as viewed from above Since the circle is oriented counterclockwise as viewed from above the surface we attach to the circle is oriented upwards The easiest surface to attach to this curve is the disk x2 + y2 < 4, z-5. Using this surface in Stokes' Theorem evaluate the following. F-dr = where sqrt(4-xA2) sqrt(4-x^2)...
answer all parts please except A if you cannot (6) Consider the vector field F(x,y)-《22, 3y). A path is closed if it ends whiere it starts Consider the 3 closed paths starting and ending at (3,0): C...
answer all parts please except A if you cannot
(6) Consider the vector field F(x,y)-《22, 3y). A path is closed if it ends whiere it starts Consider the 3 closed paths starting and ending at (3,0): C1 the circle of radius 3 centered at the origin, C2 the ellipse with equation 2 +3y2-9, and Cs the flat linear path going to -3 and then going straight back. (a) Use GeoGebra to plot the vector field F (b) For each, parametrize...
f(1,y) = x² + 4xy + y2 – 2.c + 2y +1. f(x,y) has a horizontal...
f(1,y) = x² + 4xy + y2 – 2.c + 2y +1. f(x,y) has a horizontal tangent 1. Find all points (a,b,c) where the graph z = plane (parallel to the xy-plane). 0 has a horizontal 2. Find all points (a,b) where the level curve f(x,y) tangent line (parallel to the z-axis).
(1 point) Let F = (9x+y + 3y2 + 4er) i + (Sex2 + 324x) j....
(1 point) Let F = (9x+y + 3y2 + 4er) i + (Sex2 + 324x) j. Consider the line integral of F around the circle of radius a, centered at the origin and traversed counterclockwise. (a) Find the line integral for a = 1. line integral = (b) For which value of a is the line integral a maximum? (Be sure you can explain why your answer gives the correct maximum.)
PLEASE ANSWER ALL PROBLEMS CORRECTLY. THANK YOU! PROBLEM 1 PROBLEM 2 PROBLEM 3 PROBLEM 4 Write...
PLEASE ANSWER ALL PROBLEMS CORRECTLY.
THANK YOU!
PROBLEM 1
PROBLEM 2
PROBLEM 3
PROBLEM 4
Write a polar equation of a conic with the focus at the origin and the given data. parabola, directrix x = 7 Write a polar equation of a conic with the focus at the origin and the given data. hyperbola, eccentricity 5, directrix y = -4 Consider the equation below. 1+ sin(0) (a) Find the eccentricity. e = (b) Identify the conic ellipse parabola hyperbola...
Answer All Questions. (9) Let f(x,y) = 1+ 4- y2. Evaluate f(3,1), find and sketch the...
Answer All Questions.
(9) Let f(x,y) = 1+ 4- y2. Evaluate f(3,1), find and sketch the domain of f. (10) A thin metal plate, located in the xy-plane, has temperature T(x,y) at the point (x,y). The level curves of T are called isothermals because at all points on such a curve the temperature is the same. Sketch some isothermals if the temperature function is given by 100 T(x, y) = 1 + x2 + 2y2 (11) Show that lim (z2...
11. ( Credit) Consider the surface 4-22=( ) +y. For each of the following, determine whether the given trace is an ELLIPSE, CIRCLE, PARABOLA, SINGLE POINT, LINE(S), HYPERBOLA, or EMPTY (no intersection) 0: O Ellipse O Circle O Empty (no intersection) O Single point O Line(s) O Hyperbola Parabola 2: O Ellipse O Empty (no intersection) Line(s) O Hyperbola Cirele Parabola O Single point Q Single point О Нурerbola O Ellipse O Empty (no intersoetion) Cirele Parabola Line(s) O Ellipse...
The graph of /(x, y) = 2x + y2 is shown below. f(x, y) = 2x+y eql : 2 = 2 10 e92: y = 2 10 eq3 : x = 1 -10 The curve resulting from slicing the graph of f(x, y) with the plane 2 = 2 is Select) The curve resulting from slicing the graph of f(x,y) with the plane y = 2 is [Select) The curve resulting from slicing the graph of f(x, y) with the...
(1 point) (a) Show that each of the vector fields F-4yi + 4x j, G-i ЗУ x2+y2 x?+yi J, and j are gradient vector fields on some domain (not necessarily the whole plane) x2+y2 by finding a potential function for each. For F, a potential function is f(x, y) - For G, a potential function is g(x, y) - For H, a potential function is h(x, y) (b) Find the line integrals of F, G, H around the curve C...
1 Help Entering Answers 1 point) Use Stokes' Theorem to evaluateF.dr where F(x,y,z) 6yzi 3xzj +3e k and C is the circy4,z 5 oriented counterclockwise as viewed from above Since the circle is oriented counterclockwise as viewed from above the surface we attach to the circle is oriented upwards The easiest surface to attach to this curve is the disk x2 + y2 < 4, z-5. Using this surface in Stokes' Theorem evaluate the following. F-dr = where sqrt(4-xA2) sqrt(4-x^2)...
answer all parts please except A if you cannot
(6) Consider the vector field F(x,y)-《22, 3y). A path is closed if it ends whiere it starts Consider the 3 closed paths starting and ending at (3,0): C1 the circle of radius 3 centered at the origin, C2 the ellipse with equation 2 +3y2-9, and Cs the flat linear path going to -3 and then going straight back. (a) Use GeoGebra to plot the vector field F (b) For each, parametrize...
f(1,y) = x² + 4xy + y2 – 2.c + 2y +1. f(x,y) has a horizontal tangent 1. Find all points (a,b,c) where the graph z = plane (parallel to the xy-plane). 0 has a horizontal 2. Find all points (a,b) where the level curve f(x,y) tangent line (parallel to the z-axis).
(1 point) Let F = (9x+y + 3y2 + 4er) i + (Sex2 + 324x) j. Consider the line integral of F around the circle of radius a, centered at the origin and traversed counterclockwise. (a) Find the line integral for a = 1. line integral = (b) For which value of a is the line integral a maximum? (Be sure you can explain why your answer gives the correct maximum.)
PLEASE ANSWER ALL PROBLEMS CORRECTLY.
THANK YOU!
PROBLEM 1
PROBLEM 2
PROBLEM 3
PROBLEM 4
Write a polar equation of a conic with the focus at the origin and the given data. parabola, directrix x = 7 Write a polar equation of a conic with the focus at the origin and the given data. hyperbola, eccentricity 5, directrix y = -4 Consider the equation below. 1+ sin(0) (a) Find the eccentricity. e = (b) Identify the conic ellipse parabola hyperbola...
Answer All Questions.
(9) Let f(x,y) = 1+ 4- y2. Evaluate f(3,1), find and sketch the domain of f. (10) A thin metal plate, located in the xy-plane, has temperature T(x,y) at the point (x,y). The level curves of T are called isothermals because at all points on such a curve the temperature is the same. Sketch some isothermals if the temperature function is given by 100 T(x, y) = 1 + x2 + 2y2 (11) Show that lim (z2...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago