1 ) Use Calculus to either find the given limit or show it does not exist. Write DNE, if the limit does not exist. 4 pts a) lim X2 - X - 6 x -) - 2 x2 + 3x +2 3 pt b ) lim 4x+ 2 Hint Use theorem x -) 00 7x - x 2 pts lim X2 - 4 X - ) - 4 x +4 2 ) Determine whether the following statement is true or false and give an explanation or counterexample. Assume a and L are finite numbers. 2 pts If lim f(x) = L, then f(@) = L Circle: True False x ->a