4. [3/8 Points) DETAILS PREVIOUS ANSWERS SCALCCC4 9.5.013. Consider the line that passes through the point...
(a) Find symmetric equations for the line that passes through the point (4, -2, 6) and is parallel to the vector (-1, 3, -4) x+ 4-Y+ 2 3 z-6 -4 -(x +4) 3(y 2)-4(z +6). y+2 z-6 3 -(x-4) 3(y +2) -4(z- 6). o4-2-116 = Y - 2-z+6 3 (b) Find the points in which the required line in part (a) intersects the coordinate planes. 5 ,5,0 x ) point of intersection with xy-plane 10 7 point of intersection with...
(a) Find symmetric equations for the line that passes through the point (2, -2, 8) and is parallel to the vector (-1, 3,-4). -(x + 2) = 3(y-2) = -4(2 + 8). Ox+2-472.28 2-8 -4 -(x - 2) = 3(y + 2) = -4(2-8). *+2.1;2-28 (b) Find the points in which the required line in part (a) intersects the coordinate planes. point of intersection with xy-plane point of intersection with yz-plane point of intersection with xz plane
5. [0/4 Points] DETAILS PREVIOUS ANSWERS SCALCCC4 11.6.031. Suppose that over a certain region of space the electrical potential V is given by the following equation. V(x, y, z) = 8x2 - 5xy + xyz (a) Find the rate of change of the potential at P(4, 4, 6) in the direction of the vector v = i + j - k. (b) In which direction does V change most rapidly at P? <68, (c) What is the maximum rate of...
8. (0/5 Points] DETAILS PREVIOUS ANSWERS LARCALCET7 1.2.046. Find an equation of the line that passes through the points. (-4, 10), (1,5) y = Sketch the line. . 10 Graph Layers Clear Point 1 a Point 2 Fill -10 WebAssign Graphing Tool Submission Data Need Help? Tato Tutor Viewing Saved Mover to Last MacBook Air esc 30 80 F3 888 F5 56 TB # & 1 2 3 $ 4 % 5 6 7 8 Q W E ab R...
3. Consider the two planes, P and P2, where Pi is given by the general equation 2x y+2-5 and P2 passes through the points (0,0,-1), (3,2,4) and (2, 4,5). (a) Find L, the line of intersection of the two planes. (b) Suppose another line, L2, has vector equation (x, y, z) = (8,3,-2) + t2(-2, 1, 1). 6 marks] Find where Land L2 intersect 4 marks 3. Consider the two planes, P and P2, where Pi is given by the...
The equation for a straight line (deterministic model is y o+B1x If the line passes through the point (-6,4), then x--6, y-4 must satisfy the equation; that is, 4- 0 + β1 (-6) Similarly, if the line passes through the point (2,6), then x-2, y-6 must satisfy the equation; that is, 6,0 + β1 (2) Use these two equations to solve for β0 and β1 ; then find the equation of the line that passes through the points (-6,4) and...
Q4. (5 points). Find the equation of the plane that passes through the line of intersection of the two planes x - 2y = 3 and y- z = 0 and parallel to the line x = y - 1 = 2+1 Q5. (4 points). Find the distance from the point A(1,2,3) and the line 2+1 y-1 2 Q6. (4 points). Give the name and sketch the surface whose equation is given by x2 + 2y2 – 12y – z...
(1) (a) Find the equation of the line, Li, which passes through the points A : (4,y,z) = (0, -5, -3) and B : (x, y, z)=(3, 1,0). (b) Find the equation of the line, Ly, which passes through the points C:(x, y, z)=(-1, -3,2) and D: (x,y,z) = (4,3,6). (c) Show that L and Ly are not parallel lines. (d) Write the parametric equations for L, and L2, and then show that the lines Li and L2 do not...
7. [-16 Points) DETAILS SCALCCC4 1.7.031. Find parametric equations for the path of a particle that moves around the given circle in the manner described. x2 + (y - 1)2 = 16 (a) Once around clockwise, starting at (4,1). X(t) = (t) = Osts 2017 (b) Four times around counterclockwise, starting at (4,1). x(t) = 4cos(t) (t) = osts (c) Halfway around counterclockwise, starting at (0,5). x(t) = y(t) = osts Need Help? Read it Watch Talk to Tutor
Q4 (8 points) (a) Find parametric equations of the line passing through the point A(5,-2,9) and perpendicular to the plane 3.x - y-6z+ 2 = 0. (b) Find two planes that intersect along the line.