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Author Question: Let u = -2i + 8j, v = 2i + 3j, and w = i - j. Write u = u1 + u2 where u1 is parallel to v and u2 is ... (Read 17 times)

leo leo

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on: Dec 18, 2021

Question 1

Let u = 6i + j, v = i + j, and w = i - j.  Find scalars a and b such that u = av + bw.
◦ 0.2857 v + 0.4000 w
◦ 3.500 v + 2.500w
◦ 6v + w
◦ 6v - w

Question 2

Let u = -2i + 8j, v = 2i + 3j, and w = i - j. Write u = u1 + u2 where u1 is parallel to v  and  u2 is parallel to w.
◦ u1 = 0.8333 v
u2 = -0.2273w
◦ u1 = 1.200 v
u2 = -4.400w
◦ u1 = -4v
u2 = -24w
◦ u1 = 3v
u2 = 2w
Calculus: Early Transcendentals ¦ Briggs, Cochran, Gillett, Schulz ¦ 3rd Edition
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Marked as best answer by leo leo on Dec 18, 2021

katara

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Reply #1 on: Dec 18, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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leo leo

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Reply 2 on: Dec 18, 2021
YES! Correct, THANKS for helping me on my review

mohan

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Reply 3 on: Yesterday
:D TYSM

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