Coordinates 59863

The endpoint of the vector is given, which is located at the origin of the Cartesian system Oxy. Determine the coordinates of the vector and its magnitude, and sketch it: P[3,4]; Q[-2,7]; S[-5,-2] . .. i.e., Vectors PO, QO, SO

Correct answer:

POx =  -3
POy =  -4
p =  5
QOx =  2
QOy =  -7
q =  7.2801
SOx =  5
SOy =  2
s =  5.3852

Step-by-step explanation:

O=(0,0) P=(3,4)=(3,4) Q=(2,7)=(2,7) S=(5,2)=(5,2)  POx=OxPx=03=3
POy=OyPy=04=4
p=POx2+POy2=(3)2+(4)2=5
QOx=OxQx=0(2)=2
QOy=OyQy=07=7
q=QOx2+QOy2=22+(7)2=53=7.2801
SOx=OxSx=0(5)=5
SOy=OySy=0(2)=2
s=SOx2+SOy2=52+22=29=5.3852



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