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11 Nov 2019
Straight line L has equation (x,y,z) = (1,1,-2)+t(3,-2,1):
(a)write a direction vector the line L
(b) write the coordinates of 2 points on the line correspondingto t=-3 & t=2
(c) which value of t yields the point (-20,15,-9) on the lineL
(d)does the point (1,3,-2) lie on the line L
(e) write parametric equations for the line L separating thevariables
Straight line L has equation (x,y,z) = (1,1,-2)+t(3,-2,1):
(a)write a direction vector the line L
(b) write the coordinates of 2 points on the line correspondingto t=-3 & t=2
(c) which value of t yields the point (-20,15,-9) on the lineL
(d)does the point (1,3,-2) lie on the line L
(e) write parametric equations for the line L separating thevariables
1
answer
0
watching
521
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Hubert KochLv2
8 Jun 2019