exam Maths Puzzle Numerical Ability

Let A=[9,-12,3] B=[-6,6,-3] C=[3,-2,2]

Determine whether or not the three vectors listed above are linearly independent or linearly dependent.
If they are linearly dependent, d

Read Solution (Total 0)

exam Other Question

please simplify:

4 over ax+ay-bx-by minus 3 over a-b...<all of this OVER

2 over a-b plus 2 over x^2 + xy

so it should look like:

4.....................3
-------- minus
Five hundred gallons of 82-octane gasoline is obtained by mixing 80-octane gasoline with 86-octane gasoline. How much of each must be used?