In a machine, a shder moves along a nxed straight rod. Its distance x cm along the rod is given lor various umes u sec mn une aata.

(0.0, 30.13), (0.1, 31.62), (0.2, 32.87, (0.3, 33.64), (0.4, 33.95), (0.5, 33.81), (0.6, 33.24)

rind the velocity and acceleration of the slider when t = 0.1 secs