Question: Let and B = {b 1 , b 2 }. Use the figure to estimate [X] B , [y] B , and [z] B .

Letb b = [9] - [3] x [] x []--[-2.] b =


and B = {b1, b2}.


Use the figure to estimate [X]B, [y]B, and [z]B. Confirm your estimates of [y]B and [Z]B by using them and {b1,b2} to compute y and z.


= = Z=

b b = [9] - [3] x [] x []--[-2.] b = = = Z=

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