Question

What is the vector that results from transforming å by the transformation matrix?

5
2 -6
ă
and B=
-3
8
-1
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Answer 1

Answer: ( 28, 43)

Step-by-step explanation: I took the test.

[ 2 -6 ] [ 5 ] = [ (2)(5) + (-6)(-3) ] = [ 28 ]

[ 8 -1 ] [ -3] [ (8)(5) + (-1)(-3) ] [ 43 ]

Thus the answer is (28, 43)

Answer 2

that's what you get on multiply ing the given matrices