Can anyone solve this?!

(a) Complete the table below given f (x ) = 2+4 V5-x-3 Round your answers to four decimal places. -4.1 -4.01 -4.001 -3.999 -3.99 -3.9 f (a) Number Number Number Number Number Number (b) Estimate lim x->-4 V5-x-3 Enter your answer to the nearest integer. lim Number x-7-4 V5-x-3