QUESTION 3 Li and L2 are two lines in three-dimensional vector space with parametric equations given as below: L, : x = 5+ 2t, y = 4 + 3t, z = -3+ ßt L2: x =-2+10s, y=2- 2s,z=3+ 2s a) Determine the value of B if L1 and L2 intersect. Then, locate the intersection point. b) Find the angle between L1 and L2 using the value of B in (a). Hence, determine the Cartesian equation of plane given L2 lies on the plane.

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