Suppose u · v = 0. Which vectors could represent u and v? a) u = ⟨3, 4⟩ and v = ⟨4, –3⟩ b) u = ⟨3, 4⟩ and v = ⟨–4, –3⟩

Question

Suppose u · v = 0. Which vectors could represent u and v?

a) u = ⟨3, 4⟩ and v = ⟨4, –3⟩
b) u = ⟨3, 4⟩ and v = ⟨–4, –3⟩
c) u = ⟨–3, 4⟩ and v = ⟨4, –3⟩
d) u = ⟨–3, –4⟩ and v = ⟨–4, –3⟩

in progress 0
Amity 4 years 2021-08-07T02:24:15+00:00 2 Answers 22 views 0

Answers ( )

    0
    2021-08-07T02:25:28+00:00

    Answer:

    a

    Step-by-step explanation:

    edge 2020

    0
    2021-08-07T02:25:58+00:00

    Answer: A. u = ⟨3, 4⟩ and v = ⟨4, –3⟩

    Step-by-step explanation:

    edge2020

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )