QP = (8, 9) and | QP | = √145
QP = p - q = (7, 16 ) - ( - 1,7) = ( 7 + 1, 16 - 7) = (8, 9)
given a vector (x , y) then magnitude = √x² + y²
|QP | = | 8² + 9² = √145
Answer:
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Step-by-step explanation:
Answer:
well if its 2*5 then its 10 because you have to count by 5's two times and you'll get 10. I hope this helps. :3
