MATHEMATICA Homework 1 Question 1 Given the vectors a 2i + 4j and b = 6i +2j Carry out the following tasks (i) Plot those two vectors using the graphics primitive Arrow. Check your result with the plot below. (ii) Calculate the vector projection, proj, a, of the vector a onto b (a) Show the results for each dot product you calculate before you finally calculate the vector (B) Assign the name projofaOntob to your result. (iii) Copy and paste your first plot and now include the projection vector. Colour this vector Blue. Check your result with the plot below.