(Section 11.3) Find the projection of u onto v and find the vector component of u orthogonal to v for: u=8 i+2j v = (2, 1, -2)
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]
18. Determine if the following vectors are orthogonal, parallel, or neither. a. v = 4i – 18j w = - 2i + 9j b. v = 6i – 4j W = -3i c. u = 3i – 12j v = -4i - j
Find a unit vector orthogonal to both u and v. u = i - 2j V = i + 3k Need Help? Read It Master It Talk to a Tutor Submit Answer Scanned with CamScanner
if v=-4i+2j and w=2i-3j then find a= v+w b=b-w c=3v d=2v+2w 7. If v =-4i+ 2j and w = 2i - 3j. Then find (Section 7.6) a. vw b. v -w C. 3v d. 2v2w
Let u = -71 - 9j and v = -3i +3j. Find ū+v Select the correct answer below: O 4i – 12 O 4i +12j O 10i+6j 0 -101 - 6j
6-7. Given vectors U = -4i +12, V = 5i - 2j, W=-3i- 6. Find a) 30 - 5V._b) 2V - W'. 7. a) UW What can you tell from the result? b) angle between U and V (keep one digit after decimal. calculato
Let R2 have the Euclidean inner product. (a) Find wi, the orthogonal projection of u onto the line spanned by the vector v. (b) Find W2, the component of u orthogonal to the line spanned by the vector v, and confirm that this component is orthogonal to the line. u =(1,-1); v = (3,1) (a) wi = Click here to enter or edit your answer (0,0) Click here to enter or edit your answer (b) 2 = W2 orthogonal to...
Use the given vectors to find u. (v + w). u = -21 - 9j, v= - 21 + 8j, w = -5i + 5j A. - 35 B. - 103 C. -68 OD. 37 Find the unit vector that has the same direction as the vector v. v = 24i + 10j The unit vector that has the same direction as the vector v is . (Simplify your answer, including any radicals. Use integers or fractions for any nume
finall answers Consider the following. u = (-6, 6), v = (1, -1) (a) Find u. v. u. V (b) Find the angle between u and v to the nearest degree. Submit Answer 3. -/2 POINTS SPRECALC7 9.2.010.MI. 0/2 Submissions Used Consider the following. u = 4i + j, v = 5i - 2j (a) Find u. v. u.v= (b) Find the angle between u and v to the nearest degree. A = Submit Assign Type here to search