Question

c2 lines 

Determine the parametric equations of the position of a particle with constant velocity that follows a straight line path in space if it starts at the point R( −10, −4, −4 ) and after one second it is at the point S( 5, 1, −4 ).

y (t ) = 

x(t) = 


z (t ) = 

What is the speed of the particle?
speed = 

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