Find a non zero vector in R4which is orthogonal
1 answer:
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Answer:
In the attachment.
Step-by-step explanation:
Rewrite as a
. Then mark each set with different color and take the intersection of these.
The best option is the first one (Six yards of rope costs $5.50). It is the lowest unit cost.
<u>Step-by-step explanation:</u>
For the given question case, first we should compare the unit costs of the choices provided and evaluate the best option.
Choice 1:
Six yards of rope costs $ 5.50
Choice 2:
Four yards costs $ 4.75
Thus, the best choice is the first one. Because it is the lowest unit cost.