Finding the Cross Product In Exercises 7-12. find u times v. v times u, and (c)

Question

Finding the Cross Product In Exercises 7-12. find u times v. v times u, and (c) v times v. u = i - j - k, v = 2i + 2j + 2k Finding the Cross Product In Exercises 13-22. find u times v and show that it is orthogonal to both u and v. u = (4, 1.0), v = (3.2,-2) u = i - 2j + k, v = -i + 3j - 2k Using the Cross Product In Exercises 31-38. find a unit vector orthogonal to both u and v. u = (2, -1,3) v = (1,0, -2) Finding the Area of a Triangle In Exercises 51 and 52. find the area of the triangle with the given vertices. Use the fact that the area of the triangle having u and v as adjacent sides is given by A = 1/2||u times v||. (2. - 3.4). (0, 1,2), (-1,2.0) Proof Prove that u times v = 0 if and only if u and v are parallel.

Explanation / Answer

too many questions post them separately :-/

Related Questions

Navigate

• Browse (All)
• Browse F
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.