Question 9. Let H: R 3R 3 be the mapping defined by H((a, b, c)) = (a + 2b, a − c, 2a + 2b + 2c). (i) Find H((1,0,1)). T
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Question 9. Let H: R 3R 3 be the mapping defined by H((a, b, c)) = (a + 2b, a − c, 2a + 2b + 2c). (i) Find H((1,0,1)). T
Question 9. Let H: R 3R 3 be the mapping defined by H((a, b, c)) = (a + 2b, a − c, 2a + 2b + 2c). (i) Find H((1,0,1)). Then determine whether H is a linear transformation.