I need an answet for question 5 only!With a clear handwriting please

5-8 Use the given values of a and b to express the followin limits as integrals. (Do not evaluate the integrals.) 5. lim max Ax* + 0 [( )RANK; a = - 1, b = 2 k =1 n 6. lim (xK )' AxK; a = 1,b = 2 max Ax* + 0 k=1 n 7. lim S 4xk (1 - 3xk ) AXK; a = - 3, b = 3 max Ax* + 0 k=1 n 8. lim M (sin x, )AxK; a = 0, b = 1/ 2 max Ax -+ 0 k=1