Please solve and explain the following questions. Thanks!

MacBook Pro 1. Evaluate the limit. lim -2 2+ 20 - 15 2. Evaluate the limit : lim 24 - 1 20 2 - 9 3. Evaluate the off limits. ( How can I proof the and 3x 2 + 26 1x- lim It lim X ->= 00 3 x3 + 202 220 2 + 5 vo lim 182 +3 liis lime x -> 00 4 3x - 4 1+ 60* Vi. lim V 8x 2 + 3 3x - 4 rol 4015 + ( 4 ) = 7 and lim ,4 f( x ) = 8? Explain why it is possible and not possible. 50 suppose that limit = S. what else needs to be truce in order for f to be continuous at 1? Go what does a have to be in order for the following function to be continuous? fox) of 3x + 1 if x5 2 Laz + 9 1 x 72 To Use fica )= wim, flath ) - f (a ) * ( 60 ) = 1 3x - 1)2 h to calculate 11. feg = 2 calculate f' ( 6 ) x* + ) calculate f' (1)