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Pani-rosa [81]
3 years ago
14

How would you know if two vectors are perpendicular?

Mathematics
2 answers:
Temka [501]3 years ago
7 0

Answer:

If their dot product is equal to 0, the two vectors are perpendicular.

Bezzdna [24]3 years ago
4 0
<span>get their dot product, if the dot product is 0, then they're orthogonal (perpendicular).

also keep in mind that, if two vectors bear the same slope, namely <a,b> and <c,d>  and the simplified slope b/a  is the same value as d/c, then they're parallel vectors.</span>
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This model represents which expression?
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8 0
3 years ago
Let f(x)=2x-1 and g(x)=x^2 -3. Find (f o g)(-3)
anzhelika [568]
(f o g)(-3) = (f(g(-3))
Because g is on the inside, we carry out g first.

g(x) = x^2 - 3
Substitute -3 in for x.
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6 0
3 years ago
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Step-by-step explanation:

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x=1.2×5.35

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3 0
3 years ago
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