This problem is related to core exercise 31 (module 5) in the textbook, and requires you to do some calculations. In this situation the line, , below does not pass through the origin. Hence, we cannot use vector components to solve for the projection. You can use similar strategies to the ones used in core exercise 31 to find the projection. Let have vector form x = t [ 1 1 ] + [ 0 1 ] , and let a = [ 2 6 ] . Then p r o j a = [ ]