When y varies inversely as x it can be expressed as follows:
If we write the general equation for this
When y=3 and x=4 we can calculate de value of A
Then the equation that describes an inverse variation between x and y is_
Please help !! i’ll give 5 stars if help.
1 answer:
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Since each vector is a member of 
, the vectors will span if they form a basis for , which requires that they be linearly independent of one another.
To show this, you have to establish that the only linear combination of the three vectors
that gives the zero vector 
occurs for scalars 
.
Solving this, you'll find that, so the vectors are indeed linearly independent, thus forming a basis for and therefore they must span .
To show this, you have to establish that the only linear combination of the three vectors
Solving this, you'll find that