plz answer each of them plz

Line Integrals of Vector fields 4 Compute F.T ds . Show your work . a) F - on the parabla " (t ) = for ost = 1 b) F - on the parabola y=x from 10 , 0 ) to ( 1 , ! ) 5 Given the force field F, find the work required to move an object on the gren oriented curve. a ) F - Ly,- x> on the path gasisthe of the line segment from (1, 2 ) to (0, 0) followed by the line segment from (01 0) to (0,4 ) b) F = Ty, x, zy on the helix "(t)-