Homework Answers
1. If two 3 flats are same in R^n, for n>3 then in the intersection we will get whole 3 flat.
2. If two 3 flats are distinct then intersection of two 3 flats is either empty or flat, that is plane (2 flat).
By this, we will have following solutions for a and b.
Solution a): A- Plane, E- 3 flat, C- Nothing
Solution b) A- Nothing, D- 3flat, E- Plane
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can you solve a and b please.
At least one of the answers above is NOT...
a and b please At least one of the answers above is NOT correct. (1 point)...
a and b please
At least one of the answers above is NOT correct. (1 point) The intersection of two 3-flats in R" can be: a 3-flat, a plane, a line, a point or nothing. a. In R", what are the possible types of intersection between two 3-flats? A. plane B. point C. nothing D. line E. 3-flat b. In R5, what are the possible types of intersection between two 3-flats? A. nothing B. line c. point D. 3-flat E....
Solve the following problems. Submit the written solution and a GeoGebra file. A. Determine a vector equation for t...
Solve the following problems. Submit the written solution and a GeoGebra file. A. Determine a vector equation for the plane that contains the following two lines. 11:r = (2,4,-2) + t(1,-1,3), t E R 12:7 = (2, 4,-2) + s(3, 2,-2),s E R (2,4,-2)+11 ',-1,5) +S(5,2,-2) か B. Find the angle between these lines. C. Determine the corresponding Cartesian equation of this plane. D. Determine the distance between point Q(2,2,-1) and Line 1. E. Determine the coordinates of the point...
At least one of the answers above is NOT correct. (1 point) Solve the system -6...
At least one of the answers above is NOT correct. (1 point) Solve the system -6 -2 dc dt T 20 6 -3 with c(0) T: 1 Give your solution in real form. x1 = e^(t)-3cos (2t)- 10 sin(2t)) X2 = e^(1)(-33sin(2t)+cos(2t)) An ellipse with counterclockwise orientation 1. Describe the trajectory
please help answer(b) and (c) t least one of the answers above is NOT correct. (1...
please help answer(b) and (c)
t least one of the answers above is NOT correct. (1 point) Suppose |巴 ¥ 当 3 2 (七) = Cie 1 1 ce [] vec[/I] (1) [] y1 1 -3 -1 2 - - =1 自 2 3 -1 -」 -2 =2 A B 9 2 2 (b) Sketch the phase plane trajectory that satisfies the given initial condition. Which graph most closely resembles the graph you drew? B 1 1 y1 ul -...
At least one of the answers above is NOT correct. (1 point) Suppose f(x, t) =...
At least one of the answers above is NOT correct. (1 point) Suppose f(x, t) = e 3t sin(x + 2t). (a) At any point (x, t), the differential is df = e^(-3t)cos(x+2t)dx+(e^(-3t))(2cos(x+2t)-2sin(x+2t))dt (b) At the point (-1,0), the differential is df = cos(-1)dx+(2cos(-1))+3sin(-1)dt (c) At the point (-1,0) with dx = -0.5 and dt = 0.3, the differential is df = 0.97344 Note. You can earn partial credit on this nrohlem (1 point) Consider the surface xyz = 20....
cormect 2r7 +2 correct +22 ) Al least one of the answers above is NOT correct...
cormect 2r7 +2 correct +22 ) Al least one of the answers above is NOT correct 2 of the questions remain unanswered (1 point Consider the integral 1) dz in the tollowing, we will evaluate the integral using two methods A. First, rewrite the integral by multiplying out the integrand dz Then evaluate the resulting integral term-by-term B. Next, reme the integral using the substitution w = z4 + 1 du Evaluate this integral (and back-substitute for un) to find...
DX correct correct correct At least one of the answers above is NOT correct. (1 point)...
DX correct correct correct At least one of the answers above is NOT correct. (1 point) The volume of the solid obtained by rotating the region enclosed by x = 0, y = 1, x = y3 about the line y = 1 can be computed using the method of disks or washers via an integral V= / dx with limits of integration a = 0 and b = Preview My Answers Submit Answers
show work please At least one of the answers above is NOT correct. 3 of the...
show work please
At least one of the answers above is NOT correct. 3 of the questions remain unanswered 6 points) The following density function describes a random variable X f(z) = f(z) = 181z if 9 < z < 18 if 0<z<9 and Draw a graph of the density function and then use it to find the probabilities below A Find the probability that X lies between 2 and 7 Probability 302469 B. Find the probability that X lies...
Please provide clear handwritings for answers and specific step by step explanations of questions 3 and 4. Thank you. 3. Are the plane 6z 3y - 4z-12 and line L 2, y 32t, z2-2t parallel? If so, find...
Please provide clear handwritings for answers and specific step
by step explanations of questions 3 and 4. Thank you.
3. Are the plane 6z 3y - 4z-12 and line L 2, y 32t, z2-2t parallel? If so, find the distance between them. If they are not parallel, but are intersecting (at a single point), find the point of intersection. If they are none of the above, draw a cat. 4. The line r(t) = 〈1, 1,1〉 +t(1,3,-1) and the plane...
please solve all the parts , this is all one question . for all your answers...
please solve all the parts , this is all one question . for all
your answers explain .
GAUSS' LAW Name Section EM HW-7 1. The closed Gaussian surface shown at right consists of a hemispherical surface and a flat plane. A point charge +Qo is outside the surface, and no charge is enclosed by the surface. a. What is the flux through the entire closed surface? Explain. +20 Let Pr represent the flux through the flat (left-hand) portion of...
a and b please
At least one of the answers above is NOT correct. (1 point) The intersection of two 3-flats in R" can be: a 3-flat, a plane, a line, a point or nothing. a. In R", what are the possible types of intersection between two 3-flats? A. plane B. point C. nothing D. line E. 3-flat b. In R5, what are the possible types of intersection between two 3-flats? A. nothing B. line c. point D. 3-flat E....
Solve the following problems. Submit the written solution and a GeoGebra file. A. Determine a vector equation for the plane that contains the following two lines. 11:r = (2,4,-2) + t(1,-1,3), t E R 12:7 = (2, 4,-2) + s(3, 2,-2),s E R (2,4,-2)+11 ',-1,5) +S(5,2,-2) か B. Find the angle between these lines. C. Determine the corresponding Cartesian equation of this plane. D. Determine the distance between point Q(2,2,-1) and Line 1. E. Determine the coordinates of the point...
At least one of the answers above is NOT correct. (1 point) Solve the system -6 -2 dc dt T 20 6 -3 with c(0) T: 1 Give your solution in real form. x1 = e^(t)-3cos (2t)- 10 sin(2t)) X2 = e^(1)(-33sin(2t)+cos(2t)) An ellipse with counterclockwise orientation 1. Describe the trajectory
please help answer(b) and (c)
t least one of the answers above is NOT correct. (1 point) Suppose |巴 ¥ 当 3 2 (七) = Cie 1 1 ce [] vec[/I] (1) [] y1 1 -3 -1 2 - - =1 自 2 3 -1 -」 -2 =2 A B 9 2 2 (b) Sketch the phase plane trajectory that satisfies the given initial condition. Which graph most closely resembles the graph you drew? B 1 1 y1 ul -...
At least one of the answers above is NOT correct. (1 point) Suppose f(x, t) = e 3t sin(x + 2t). (a) At any point (x, t), the differential is df = e^(-3t)cos(x+2t)dx+(e^(-3t))(2cos(x+2t)-2sin(x+2t))dt (b) At the point (-1,0), the differential is df = cos(-1)dx+(2cos(-1))+3sin(-1)dt (c) At the point (-1,0) with dx = -0.5 and dt = 0.3, the differential is df = 0.97344 Note. You can earn partial credit on this nrohlem (1 point) Consider the surface xyz = 20....
cormect 2r7 +2 correct +22 ) Al least one of the answers above is NOT correct 2 of the questions remain unanswered (1 point Consider the integral 1) dz in the tollowing, we will evaluate the integral using two methods A. First, rewrite the integral by multiplying out the integrand dz Then evaluate the resulting integral term-by-term B. Next, reme the integral using the substitution w = z4 + 1 du Evaluate this integral (and back-substitute for un) to find...
DX correct correct correct At least one of the answers above is NOT correct. (1 point) The volume of the solid obtained by rotating the region enclosed by x = 0, y = 1, x = y3 about the line y = 1 can be computed using the method of disks or washers via an integral V= / dx with limits of integration a = 0 and b = Preview My Answers Submit Answers
show work please
At least one of the answers above is NOT correct. 3 of the questions remain unanswered 6 points) The following density function describes a random variable X f(z) = f(z) = 181z if 9 < z < 18 if 0<z<9 and Draw a graph of the density function and then use it to find the probabilities below A Find the probability that X lies between 2 and 7 Probability 302469 B. Find the probability that X lies...
Please provide clear handwritings for answers and specific step
by step explanations of questions 3 and 4. Thank you.
3. Are the plane 6z 3y - 4z-12 and line L 2, y 32t, z2-2t parallel? If so, find the distance between them. If they are not parallel, but are intersecting (at a single point), find the point of intersection. If they are none of the above, draw a cat. 4. The line r(t) = 〈1, 1,1〉 +t(1,3,-1) and the plane...
please solve all the parts , this is all one question . for all
your answers explain .
GAUSS' LAW Name Section EM HW-7 1. The closed Gaussian surface shown at right consists of a hemispherical surface and a flat plane. A point charge +Qo is outside the surface, and no charge is enclosed by the surface. a. What is the flux through the entire closed surface? Explain. +20 Let Pr represent the flux through the flat (left-hand) portion of...
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