1.If A(x)=∣123x+12x+13x+1x2+12x2+13x2+1∣A(x) = \begin{vmatrix} 1 & 2 & 3 \\ x+1 & 2x+1 & 3x+1 \\ x^2+1 & 2x^2+1 & 3x^2+1 \end{vmatrix}A(x)=1x+1x2+122x+12x2+133x+13x2+1, then ∫A(x) dx\int A(x) \, dx∫A(x)dx equalsa.000b.111c.222d.444Login to continueOnly logged in users canattempt or see the solution.
