Prove/disprove that for any linear function f there is only one matrix [A] for which f(x) = [A]x ...

Question

Question

Prove/disprove that for any linear function f there is only one matrix [A] for which f(x) = [A]x for all x.

Answer 1

Answer #1

false (x)-2x+3 there is no matrix for this linear function every linear transformation has m atrix () Ax but fx i sliear fucn

Answer 2

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