Find two vectors orthogonal to the given vector. u = (-5, -8) Answer How to enter...
Find two vectors in opposite directions that are orthogonal to the vector u. (The answers are not unique.) (positive components) (negative components) Need Help? Read It Talk to a Tutor Submit Answer
26 or 28 or both
25 28, find the vector projection of u onto v. Then write u In ExcTe wo orthogonal vectors, one of which is projyu. Insum of two orthogonal vect as a sum of two 26. (3.-7),2, 6) 27, u(8, 5), v 28, 2, 8), v-(9,-3 29 and 30, find the interior angles of the triangle with
25 28, find the vector projection of u onto v. Then write u In ExcTe wo orthogonal vectors, one of...
3. Consider two vectors u = 2i -j +2k and v=3i+2j-k. (a) Find a vector orthogonal to a and b. _ [3 marks] (b) Show that the vector from (a) is orthogonal to a and b. [1 mark]
3. Given pairwise orthogonal vectors u, v, w ER(each vector is orthogonal to every other), with || || = ||0|| = ||w|| = 1, and C1, C2, C3 € R, prove that || Cu + c2v + c3w||2 = cſ + cx+cz.
orthogonal vectors
answer says 3. (5/13,12/13) and
4. (-1/5,6/5)
but i dont see why. both please!
Find a unit vector orthogonal to (12,-5). Are there any other than the one you found? 3. = (-7,8 ) , find a vector p such that u and p are orthogonal and 4. For the vectors u = (6,1) and p-11
Use vectors to find the interior angles of the triangle given the following sets of vertices. Round your answer, in degrees, to two decimal places. (-4,-6).(-7,5), (5,3) Answer How to enter your answer Keypad Keyboard Shortcu Angle at (5,3) Angle at (-7,5) Angle at (-4, -6) Submit Answer © 2020 Hawkes Learning
Given the following vectors u and v, find a vector w in R4 so that {u, v, w} is linearly independent and a non- zero vector z in R4 so that {u, v, z} is linearly dependent: 1-3 8 -8 -2 u = V= 5 -4 10 0 w=0 1- z=0 0
(a) Write the vector aas a linear combination of the set of orthonormal basis vectors 2 marks] (b) Find the orthogonal projection of the vector (1,-3) on the vector v- (-1,5). 2 marks] (c) Using your result for part (b) verify that w = u-prolvu is perpendicular to V. 2 marks]
(a) Write the vector aas a linear combination of the set of orthonormal basis vectors 2 marks] (b) Find the orthogonal projection of the vector (1,-3) on the vector...
6 [15 total For the two vectors given find the information requested. u = 21 -5 - V =- I +6- 4k a U + V Answer b. the angle between u and v Answer a unit vector in the opposite direction as u Answer d. VxU Answer
1- Two vectors are given as u = 2 – 5j and v=-{+3j. a- Find the vector 2u +3v (by calculation, not by drawing). (4 pts) b- Find the magnitudes luand il of the two vectors. (4 pts) c- Calculate the scalar product u•v. (5 pts) d- Find the angle between the vectors u and v. (6 pts) - Calculate the vector product uxv. (6 pts)