Question: (25 points overall) Consider the linear map f:R^(3)->R^(3) given by ([x],[y],[z])|->([x+2y+3z],[2x+y+3z],[3x-y+2z]) Do the following: (a) (10 points) Determine dimension of ker(f) and a basis
(25 points overall) Consider the linear map
f:R^(3)->R^(3)given by\
([x],[y],[z])|->([x+2y+3z],[2x+y+3z],[3x-y+2z])\ Do the following:\ (a) (10 points) Determine dimension of
ker(f)and a basis for it. Is
fone-to-one or not?\ (b) (10 points) Determine dimension of
im(f)and a basis for it. Is
fonto or not?\ (c) (10 points) Check if the vector\
v=([1],[1],[1])\ is in the image of
for not.
![(25 points overall) Consider the linear map f:R^(3)->R^(3) given by\ ([x],[y],[z])|->([x+2y+3z],[2x+y+3z],[3x-y+2z])\](https://dsd5zvtm8ll6.cloudfront.net/si.experts.images/questions/2024/09/66f51945af90f_82166f5194514778.jpg)
1. (25 points overall) Consider the linear map f:R3R3 given by xyzx+2y+3z2x+y+3z3xy+2z Do the following: (a) (10 points) Determine dimension of ker(f) and a basis for it. Is f one-to-one or not? (b) (10 points) Determine dimension of im(f) and a basis for it. Is f onto or not? (c) (10 points) Check if the vector v=111 is in the image of f or not
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