find angle between vectors u = <1,2,1,-2> and vector v = <-1,1,3,1>. Write answer in terms of inverse trig if necessary
(linear algebra)
Find angle between vectors u = <1,2,1,-2> and vector v = <-1,1,3,1>. Write answer in ...
1. 2. Find u v and the angle between vector u and v for a) u = 2i – 2j + k, v = 3i + 4k b) u = v3i – 7j, v = v3i+j – 2k c) u = 2i +j, v= i + 2j – k
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)
Please anwer all the questions. For the vectors u = (1,3,1,2) and u = (2,-1,-3,1). (a) Find the dot product uo u Number (b) Find the vector length u. Enter the answer exactly, using sqrt) if necessary. Number (c) Find the angle between u and v in radians. Enter your answer to 4 decimal places d) Find the exact distance between the vectors u and v, using sqrt) if necessary Number
find the angle between the following pair of vectors: U=(1,2) and V= (-6,3) VULVELUU30 Problem #EC-1 /5 points): Find the angle between the following pair of vectors: U = (1, 2) and V = (-6,3).
(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...
[7 points) Given the point A(1,2,1) and the vector v = (2,1,5): (a) Find the point B such that AB V. (b) Find the unit vector u in the opposite direction of v. (c) Find a vector equation for the line L which passes through A and is parallel to v. (d) True or False?: The line L is a subspace of R3. Give a brief explanation of your answer. (e) Find a general equation of the plane P that...
find the angle (in degrees) between the vectors u=5i-j and v=2i+3j. Round the answer tot at least one decimal place if possible. show all work.
Find the angle between the vectors. (Round your answer to three decimal places.) u = (-3, 4), v = (-1, 2) 0 = radians
Determine the angle between u and v The angle between u and v is (Type an integer or a decimal rounded to the nearest hundredth as needed.) The wind is blowing at a speed of 31 mph in a direction of S 48 W. Express the velocity of the wind as a vector in terms of i and j The vector for the wind velocity in terms of i and j is v-(Di(i (Round to two decimal places as needed.)
Find the angle θ between the vectors. u = (1, 1, 1), v = (2, -3, 4), <u, v> = u1v1 + 2u2V2 + u3v3 θ = _______ Find the angle θ between the vectors. (Round your answer to two decimal places.) p(X) = 1 - x - x2, q(x) = 1 - x + x2, <p, q> = a0b0 + a1b1 + a2b2