Question 12 (5 points) If the value of c is the cosine of an angle and s is the sine of of an angle, then which of the following would produce a transformation matrix which would rotate a point or a vector around the y-axis: C ) mat4( C, , s, e, , 1, e, 0, S, , c, 0, , 0, , 1) mat4, 1, 0, 0, 0, e, ce, e e, e, se, e, , , ( e, mat4( 1, e, e, e, 6, 8, C, -5, 5, c, 0, 0, , 1) Omatul s, e, e, c, , e, e, 1 e, , 2, 1); Question 13 (5 points) Saved If the value of c is the cosine of an angle and s is the sine of of an angle, then which of the following would produce a transformation matrix which would rotate a point or a vector around the z-axis: ( mat4, , jon 1, nego . mat41, @, e, 6, a, 8, 8, e, 5, ( mat4, 1, e, @, 0, 0, C s, 0, 0, -5, C, 0, 0, , 0, 1); mat4( C, s, e, e, -S, C, e, e, 0, , 1, 0, 0, 0, 2, 1 )