Mathematics

Mathematics

Problem

Show that the curve with parametric equations x=t2x = t^2 , y=1−3ty = 1 - 3t , z=1+t3z = 1 + t^3 passes through the points (1,4,0)(1, 4, 0) and (9,−8,28)(9, -8, 28) but not through the point (4,7,−6)(4, 7, -6) .

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