Show that T is a linear transformation by finding a matrix that implements the mapping. Note that x 1 , x 2 , ... are not vectors but are entries in vectors. Upper T (x 1 comma x 2 comma x 3 )equals(x 1 minus 7 x 2 plus 4 x 3 comma x 2 minus 9 x 3 )

21

step-by-step explanation:

21-4

I’m pretty sure the answer is a

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this