We have discussed rotation, translation and scaling transformations in class. For this question, we will be using the following notation: R(theta, ax, ay, az) denotes a rotation by theta degrees around the vector (ax, ay, az), *T(dx, dy, dz) denotes a translation by (dx, dy, dz) units, and S(sx, sy, sz) denotes a scaling by (sx, sy, sz) units * . c) What is the formula for scaling a point by (sx, sy, sz) units. Show how this can be implemented using a 4x4 matrix multiplication