nd w = 14 -60 Then w can be written as a linear combination of u and v as follows: 78 Let u = au + bv = ww,

Q: Find u x v, v x u, and v x v. u = (2, -9, –1) v = (9, -2, -6) (a) ux v (b) v xu (c) v x v V

A: We need to find cross product.

Q: L. Given 2+ 2r + br - 19z +15 - cx + dx? + ex +f, find the values of b, c, d, e and f. * + 2r +5 INP…

A:

Q: Find a + b, 9a + 3b, Jal, and la - bl. a = 8i – 4j + 3k, b = 5i – 9k a+b = 9a + 3b = lal = la - b| =

A:

Q: Determine Proy,b si ā = 3i– 4j+2k y b = -2i+3j-k

A:

Q: Find (3u − v) ∙ (u − 3v) when u ∙ u = 8, u ∙ v = 7, and v ∙ v = 6.

A: Given, u ∙ u = 8 u ∙ v = 7  v ∙ v = 6 To find:   (3u − v) ∙ (u − 3v)

Q: Given u = (8,-10), find u. Provide your answer below:

A:

Q: Given u = -5i - 7j and v= -9i - 4j, find u - v. Select the correct answer below: O-4i + 3j O-14i-11j…

A: To find out u→-v→

Q: S (sec5x – tan5x)sec5xdx - Select one: O a. (tan5x - sec5x) + C O b. (tan5x – sec5x) + C O c.…

A:

Q: Find (a) u × v, (b) v × u, and (c) v × v. u = (3, −2, 4), v = (1, 5, −3)

A:

Q: 2(4w – 1) = -10(w - 3) + 4

A:

Q: Find v u if v 21-5j and u = -321+7j.

A: …