Are the following (correct , incorrect , linear , nonlinear ) 7n, n+(n+1)+(n+2) , 3n”2 squared “ , 2n+8, n(3 squared) div 2

Are The Following Correct Incorrect Linear Nonlinear 7n Nn1n2 3n2 Squared 2n8 N3 Squared Div 2 class=