3. find the dimension of the range and kernel of the following linear transformations, and use your answers to determine if they are onto, one-to-one, both or neither. a) f(x, y, z]t = ( x + 2z , 5y â 52 , 2x + 3y +z ]t b) f(x, y, z]t = ( x + 2, 5y â 52 , 2x + 3y +z]t c) f(x, y, z]t = [ x+y+z, x + 2y + 32 ]t d) f(x, y]t = ( x + 2y , 3y , 2x+y]t

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

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