Consider the parametric equations x = 4 cos(0) and y = 2 sin(0). (a) Create a table of x- and y-values using 0 = -n/2, -n/4, 0, t/4, and a/2. ーズ/2 ーエ/4 T/4 T/2

است awat parametric Diffi dy(x) dx x- - 2 Cos (2+) Y= 6 sin (+) السلام

3) (a) Eliminate the parameter of the parametric equation x = 4 sin and y =1+ 2 cos (b) Write parametric equations describing the motion of a particle moving under uniform linear motion from point A(-3, 2) to point B(9, -6) in 4 sec.