百度试题 结果1 题目(1) Find the vector equation of a plane which is at 42 unit distance from the origin and which is normal to the vector 2i+ j-2k. 相关知识点: 试题来源: 解析 ·(2i+j-2k)=126 反馈 收藏
Find the vector equation of a plane which is at a distance of 7 units from the origin and normal to the vector 3ˆi+5ˆj−6ˆk. A6√70 B5√70 C8√70 D7√70Submit Find the vector equation of a plane which is at a distance of 6 units from the origin and has 2, -1, ...
NAThe vector equation of a plane which contains the line vecr=2hati+lamda(hatj-hatk) and perpendicular to the plane vecr.(hati+hatk)=3 is
Equation of a Plane:For a plane containing the point {eq}\left( {{x_0},{y_0},{z_0}} \right) {/eq} and having a normal vector {eq}\overrightarrow N = \left\langle {A,B,C} \right\rangle {/eq}, its equation is given by {eq}A\...
Given that the plane contains line r= i+ j+λ ( i +2 j- k) and point A (-1,3,-4).Hence, the point b = i+ j and the vector c = i +2 j- k lies on the plane.If the co - ordinates of a point A (x_1,y_1,z_1), then the position vector of A(a ) isa=x_...
Point-normal form of the equation of a plane If you know the coordinates of the point on the plane M(x0, y0, z0) and the surface normal vector of plane n = {A; B; C}, then the equation of the plane can be obtained using the following formula. A(x - x0) + B(y - y0) ...
{eq}\vec x = \begin{bmatrix}3 \\2 \\4 \end{bmatrix} + t_1\begin{bmatrix}1 \\-1 \\2 \end{bmatrix}+t_2\begin{bmatrix}2 \\0 \\3 \end{bmatrix} {/eq} What is the scalar equation of this plane? Question: A plane has the vector equation {eq}\vec x =...
Cartesian Equation of a Plane Main Concept The Cartesian or scalar equation of a plane in has the form: , where A , B , C , D are real-valued parameters. The vector is normal (perpendicular) to the plane. Change the coefficients of the Cartesian equation
(1)(0,2,6), (1,3,2) and (-1,2,4)(2)(3,1,2), (0,4,0) and (0,0,1)(3)(2,0,3), (0,-1,2) and (4,-3,0). 相关知识点: 试题来源: 解析 (1)ⅱ -2x+6y+z=18(2)ⅱ -5x+3y+12z=12(3)ⅱ -y+z=3 {many vector forms exist}反馈 收藏 ...
Find the vector equation of a plane which is at a distance of 7 units from the origin and which is normal to the vector 3ˆi+5ˆj−6ˆk. (ii) Find the vector equation of a plane , which is at a distance of 5 units from the origin and its normal vector is 2 ˆi...