(Solved): using desmos graphing calculator thank you very much! Part \( \mathbf{E} \) This part can be done o ...

using desmos graphing calculator thank you very much!

Part \( \mathbf{E} \) This part can be done on grid paper and then the picture of your work can be uploaded here. In a grid paper similar to the one below draw the following vectors Vector \( \bar{a} \) with tip at point \( (0,1) \) and tail at \( (-2,-1) \) Vector \( \bar{b} \) with tail at point \( (1,3) \) and tip at \( (3,0) \) Draw vectors: \[ \begin{array}{l} \bar{a}+\bar{b} \\ \bar{a}-\bar{b} \\ \overline{2 a}-\bar{b} \end{array} \] Calculate the magnitude of vectors \( a, b \), and \( a+b \).