QUESTION 3 Suppose the following matrix is generated 0.8 0 -0.6 2 0.6 0 0.8 What two operations are concatenated to form the above? O A scaling and a rotation about the x axis O A translation and a rotation about the x axdis A scaling and a rotation about the y axis O A translation and a rotation about the y axis QUESTION 4 Suppose P is a point at xyz position 3,2,4. Calculate its coordinates when it is transformed by the matrix below. 0.8 0 0.6 2 0.6 0 0.8 1 Enter answer as three integers separate by commas with no spaces eg 1,2,3