Consider the following relationships between vectors , and . i) ii) Which of the following statements is true? A) B) C) D) E) Please explain why to make me understand.
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Originally Posted by Mr Rayon Consider the following relationships between vectors , and . i) ii) Which of the following statements is true? A) B) C) D) E) Please explain why to make me understand. Note that substituting (ii) into (i) gives us => (D) is true. Thus, its clear that (B), (C), and (E) are false. Note that subsituting (i) into (ii) gives us , which implies (A) is false. Thus, (D) is the only one that is true.
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