Answer:
A system has infinitely many solutions when it is consistent and the number of variables is more than the number of nonzero rows in the rref of the matrix. For example if the rref is ��has solution set (4-3z, 5+2z, z) where z can be any real number.
Answer:
9760
Step-by-step explanation:
Interest=((P.A.)*(Interest Rate)*(Time))/100
Interest=(4000*122*2)/100
Interest=9760
