3 years ago

Please help me with this question guys, I’m going to fail:(

Mathematics

1 answer:

Sauron [17]3 years ago

6 0

Answer:

Step-by-step explanation:

uv = u1v1 + u2v2 = (1/3)*18 + 4*(-3/2) = 6 - 6 = 0

Because uv=0, these 2 vectors are orthogonal.

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