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Mathematics 7 Online
OpenStudy (lgbasallote):

Vector question

OpenStudy (unklerhaukus):

hello lgbasallote

OpenStudy (lgbasallote):

|dw:1349751793284:dw| Find Vx, Vy and Vz

OpenStudy (lgbasallote):

i'm not good with graphing

OpenStudy (unklerhaukus):

so the vector V is (5,3,2)

OpenStudy (lgbasallote):

i think that's a point.....

OpenStudy (unklerhaukus):

\[(5,3,2)= 5 \hat x+3\hat y+2\hat z=5 \hat \imath+3\hat \jmath+2\hat k\]

OpenStudy (lgbasallote):

sorry. i have to go now... and by the way.....i don't get how that relates to this question....

OpenStudy (unklerhaukus):

\[\|V\|=\sqrt{5^2+3^2+2^2}=\sqrt{25+9+4}=\sqrt{38}\]

OpenStudy (unklerhaukus):

whats the answer/

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