Question

A vector having direction opposite to that of vector A,buth with the same magnitude is denoted by ---------
-B
A
-A
B

Answer 1

Answer on Question #60564 – Math – Analytic Geometry

Question

1. A vector having direction opposite to that of vector $A$, but with the same magnitude is denoted by:

a) $-B$,

b) $A$,

c) $-A$,

d) $B$.

Solution

It will be vector $-A$. It is the same as vector $A$ with the minus sign that denotes the opposite direction.

Answer: c) $-A$.

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