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Math 285 Midterm 2 Page 2 of 9
Question 1. (10 points) Let S be a triangle in R2, and let T : R2 > R2 be the linear
transformation with standard matrix
3 2
l 0 A l 5 4 l '
If S is taken to the right t
Mldterm 1
Q 1: (12 points) Find the general solution the following linear system, and put it in parametric
vectorfom-
2:32 21173 = 4
3$1+ 3:2 + 8503 = 14
$1 + 332 + 2:133 = 6
g 2 1,Hr PW: l I "16 PgW
_ _DNTD _= er =_ Jghfob .
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EVERYW/A/G Is EQUA/ALENT 12:1 A.
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Columns of A _syan 112" = W
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Colgmns me A hnjndg} = = a?