Question

2n-1
2n?
8. Figure shows the orientations of two vectors u and v
in the XY -plane. If u=ai + bj and v = pi + gì, then
which of the following is correct?
YA
X
0
(a) a and pare positive, while b and q are negative
(b) a, pand b are positive whileq is negative
(c) a, q and b are positive while pis negative
(d) a, b, pand q are all positive​

Answer 1

Answer:

Explanation:

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