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Three lines are defined by the three equations: x + y = 0 x-y=0 2x+y=1 The...
GEOMETRY IA A triangle is formed by the intersection of the lines y = 0, y...
GEOMETRY IA A triangle is formed by the intersection of the lines y = 0, y = -3x +3, and y = 3x + 3. Is the triangle equilateral, isosceles, or scalene? Graph the lines on grid paper to find the vertices of the triangle HHHHH -5-4-3-2-1 1 2 3 4 5
ſcos (n =)drdy - 2 sini where D is defined by x+y=1 Calculate the values of...
ſcos (n =)drdy - 2 sini where D is defined by x+y=1 Calculate the values of the following areas: 5. The part of the plane 3x+4y+6z=12 directly above the rectangle D, the four vertices of D are: (0,0), (2,0), (2,1) and (0,1) Answer: (761)/3 6. The part of the curved surface z=v(4-y^2) directly above the rectangle D, the four vertices of D are: (1,0), (2,0), (2,1) and (1,1) Answer: 1/3 7. The finite part of parabola z=x^2+y^2 cut by plane...
Please explain clearly. Thank you. The path C is defined as the counter clockwise along the...
Please explain clearly. Thank you.
The path C is defined as the counter clockwise along the sides of the triangle with vertices at (0,0), (1,0) and (1,2). Use Green's Theorem to evaluate $c (2x+y) dx + (3x-2y) dy).
can you please answer all of them please need it for a review F(x y, z)...
can you please answer all of them please need it for a
review
F(x y, z) = 6x over the rectangular solid in the first octant bounded by the coordinate planes and the planes X-9, y-3, 2-S 27 1458 162 243 Find the center of mass of a thin triangular plate bounded by the coordinate axes and the line x + y = 4 if o(x, y) = x + y. 5 5 -3.73 . Oz Find the center of...
1. (Sections 2.11,2.12) The parametric equations of three lines are given below: 4 : (x, y,...
1. (Sections 2.11,2.12) The parametric equations of three lines are given below: 4 : (x, y, z) = (1,0,0) + (1,0,-1), TER 19 : (x,y, 2) = (1.0.-1) + (0.1, -1), TER 13: (1.7.2) = (1.-1,-1) + (1,1,0), TER Two of these lines intersect. Which two? What is the equation of the plane that they describe? Give full reasons for your answers. 2. (Sections 2.11,2.12) Given the two planes 2-y-z = 0 and r+y-:-1=0. Find a parametric equation for the...
Solve the system of differential equations dx/dt = x-y, dy/dt = 2x+y subject to the initial conditions x(0)= 0 and y(0) = 1.
Solve the system of differential equations dx/dt = x-y, dy/dt = 2x+y subject to the initial conditions x(0)= 0 and y(0) = 1.
3. Find m for which the following lines do not form a triangle. x+2y 5D, 2x-3y-4 .2, mx+y 0 [Sol] Since line 3 pass...
3. Find m for which the following lines do not form a triangle. x+2y 5D, 2x-3y-4 .2, mx+y 0 [Sol] Since line 3 passes through the origin, lines D, 2 and 3will not form a triangle in the following three cases: wor When D and 3 are (i) parallel. doa When 2 and 3 are (ii) parallel. When D, and 3 all intersect at one point. (ii Therefore, from ( i ), (ii) and (iii), m 4. Find a for...
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt 7....
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY THE CRAMER'S METHOD 3X+5Y+3Z-12 2X+5Y-2Z-6 3x+6Y+3Z-3 a) X Y b) CHEC...
SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY THE CRAMER'S METHOD 3X+5Y+3Z-12 2X+5Y-2Z-6 3x+6Y+3Z-3 a) X Y b) CHECK YOUR RESULTS. (USE MATRICE FUNCTIONS, PRESS F2. AND THEN PRESS CTRL+SHIFT+ENTER) 3IF Y-SINC) EXPOO. INTEGRATE Y FROM X-0 Tox-1. COMPARE WITH REAL VALUE IF DX-0 a) INT b) INT ,IF DX- 005 REAL VALUE 3) Plot sin x letting maco c/ Prepave hese cuves 4) SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY INVERSE METHOD 3 X+3Z-13 2X +5 Y-2Z-2 3 X+6Y+2Z-3 Z-...
c) fox2y2 dx - xy3 dy, where C is the triangle with vertices (0, 0), (1,...
c) fox2y2 dx - xy3 dy, where C is the triangle with vertices (0, 0), (1, 0), (1, 1). (CE. Lect 08) Our goal is to evaluate the line integral in No. 3 (c), p. 279 of Kaplan (the last part of this question). The path involved is a triangle. To calculate such a line integral, we break up its path into pieces (hence the first three parts of this question). At the end, we add the pieces together. (a)...
GEOMETRY IA A triangle is formed by the intersection of the lines y = 0, y = -3x +3, and y = 3x + 3. Is the triangle equilateral, isosceles, or scalene? Graph the lines on grid paper to find the vertices of the triangle HHHHH -5-4-3-2-1 1 2 3 4 5
ſcos (n =)drdy - 2 sini where D is defined by x+y=1 Calculate the values of the following areas: 5. The part of the plane 3x+4y+6z=12 directly above the rectangle D, the four vertices of D are: (0,0), (2,0), (2,1) and (0,1) Answer: (761)/3 6. The part of the curved surface z=v(4-y^2) directly above the rectangle D, the four vertices of D are: (1,0), (2,0), (2,1) and (1,1) Answer: 1/3 7. The finite part of parabola z=x^2+y^2 cut by plane...
Please explain clearly. Thank you.
The path C is defined as the counter clockwise along the sides of the triangle with vertices at (0,0), (1,0) and (1,2). Use Green's Theorem to evaluate $c (2x+y) dx + (3x-2y) dy).
can you please answer all of them please need it for a
review
F(x y, z) = 6x over the rectangular solid in the first octant bounded by the coordinate planes and the planes X-9, y-3, 2-S 27 1458 162 243 Find the center of mass of a thin triangular plate bounded by the coordinate axes and the line x + y = 4 if o(x, y) = x + y. 5 5 -3.73 . Oz Find the center of...
1. (Sections 2.11,2.12) The parametric equations of three lines are given below: 4 : (x, y, z) = (1,0,0) + (1,0,-1), TER 19 : (x,y, 2) = (1.0.-1) + (0.1, -1), TER 13: (1.7.2) = (1.-1,-1) + (1,1,0), TER Two of these lines intersect. Which two? What is the equation of the plane that they describe? Give full reasons for your answers. 2. (Sections 2.11,2.12) Given the two planes 2-y-z = 0 and r+y-:-1=0. Find a parametric equation for the...
3. Find m for which the following lines do not form a triangle. x+2y 5D, 2x-3y-4 .2, mx+y 0 [Sol] Since line 3 passes through the origin, lines D, 2 and 3will not form a triangle in the following three cases: wor When D and 3 are (i) parallel. doa When 2 and 3 are (ii) parallel. When D, and 3 all intersect at one point. (ii Therefore, from ( i ), (ii) and (iii), m 4. Find a for...
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY THE CRAMER'S METHOD 3X+5Y+3Z-12 2X+5Y-2Z-6 3x+6Y+3Z-3 a) X Y b) CHECK YOUR RESULTS. (USE MATRICE FUNCTIONS, PRESS F2. AND THEN PRESS CTRL+SHIFT+ENTER) 3IF Y-SINC) EXPOO. INTEGRATE Y FROM X-0 Tox-1. COMPARE WITH REAL VALUE IF DX-0 a) INT b) INT ,IF DX- 005 REAL VALUE 3) Plot sin x letting maco c/ Prepave hese cuves 4) SOLVE THE FOLLOWING SYSTEM OF EQUATIONS BY INVERSE METHOD 3 X+3Z-13 2X +5 Y-2Z-2 3 X+6Y+2Z-3 Z-...
c) fox2y2 dx - xy3 dy, where C is the triangle with vertices (0, 0), (1, 0), (1, 1). (CE. Lect 08) Our goal is to evaluate the line integral in No. 3 (c), p. 279 of Kaplan (the last part of this question). The path involved is a triangle. To calculate such a line integral, we break up its path into pieces (hence the first three parts of this question). At the end, we add the pieces together. (a)...
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