Cartesian Plane, SMB-009 Given `C(-3,-5)` and `D(-5,1)`, find the midpoint of `CD`. (2 marks) Show Answers Only `(-4, -2)` Show Worked Solution `C(-3,-5),\ \ \ D(-5,1)` `M` `= ( (x_1 + x_2)/2, (y_1 + y_2)/2)` `= ( (-3-5)/2, (-5+1)/2)` `= (-4, -2)`