Let M= [ 2 4, 1 C ] a 2 X 2 matrix

Find the inverse matrix M1. Note that your answer will depend on c. For what values of c is the matrix non-invertible?

Find all values of c such that the matrix M will have = 2 as an eigenvalue.

Find all values of c such that the matrix M will have v = 1 2T as an eigenvector.