Mathematics for economics:

{30de the following system of linear equations depending on the parameter a E R, 2 +3; 2 = 1 m y +2 = T I +3; +2 = 3 23 +nyI 4s = a {a} {6 points] Classify the system according to the values of the parameter a. {h} {4 points] Solve the above system for those values of o for which the system has a unique solution. 2 Let consider the set A = {(x, y) ( R' : y 2 x2 -2x, y