At what point do the curves r 1 (t) (t, 1 t, 3 t 2 ) and r 2 (s) (3 s, s 2, s 2 ) intersect Find their angle of intersection correct to the nearest degree

Question: At what point do the curves r 1 (t) = (t, 1 - t, 3 + t 2 ) and r 2 (s) = (3

At what point do the curves r₁(t) = (t, 1 - t, 3 + t²) and r₂(s) = (3 - s, s - 2, s²) intersect? Find their angle of intersection correct to the nearest degree.

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