Consider the points P(r.s,t), where r, s, and t are real numbers, and Q(5,3,-7). Complete parts...

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Consider the points P(r.s,t), where r, s, and t are real numbers, and Q(5,3,-7). Complete parts (a) through (c). a. Find PQ and state your answer in two forms: (a, b, c) and ai + bj+ck. PQ-00-0i+Oj+Ok b. Find the magnitude of PQ. The magnitude of PQ is c. Find two unit vectors parallel to PQ OA. ± O B. H 5 √√(3-3)²+(-7-1)² ± OC. OD. 3 -7 √(5-1)²+(-7-1² √(5-1)²+(3-3)² 5-r 3-s -7-1 √(5-1)²+(3-5)²+(-7-1)² √(5-1)²+(3-3)²+(-7-1)² √(5-1)²+(3-5)²+(-7-1² √(3-3)²+(-7-1² √(5-1)²+(-7-1² √(5-1)²+(3-5)² * √(5-1)² + (3-35²) (5-1)² (3-s)² (-7-1)² √(5-1)² + (3-5)² + (-7-1)² √(5-1)²+(3-3)²+(-7-1)2² √(5-1)²+(3-3)²+(-7-1² Consider the points P(r.s,t), where r, s, and t are real numbers, and Q(5,3,-7). Complete parts (a) through (c). a. Find PQ and state your answer in two forms: (a, b, c) and ai + bj+ck. PQ-00-0i+Oj+Ok b. Find the magnitude of PQ. The magnitude of PQ is c. Find two unit vectors parallel to PQ OA. ± O B. H 5 √√(3-3)²+(-7-1)² ± OC. OD. 3 -7 √(5-1)²+(-7-1² √(5-1)²+(3-3)² 5-r 3-s -7-1 √(5-1)²+(3-5)²+(-7-1)² √(5-1)²+(3-3)²+(-7-1)² √(5-1)²+(3-5)²+(-7-1² √(3-3)²+(-7-1² √(5-1)²+(-7-1² √(5-1)²+(3-5)² * √(5-1)² + (3-35²) (5-1)² (3-s)² (-7-1)² √(5-1)² + (3-5)² + (-7-1)² √(5-1)²+(3-3)²+(-7-1)2² √(5-1)²+(3-3)²+(-7-1²

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To solve this problem lets go step by step a Find PQ and state your answer in two forms a b c and ... View the full answer