need help with these questionss

4. Find the limit of a function with a removable discontinuity r- + 3x - 10 (a) lim -+2 x - 2 5. Find the following limits of the graph below. a. lim f(x) b. lim f(x) c. lim f(x) d. lim f(x) -DO I-+-3+ d. lim f(x) e. lim f(x) f. lim f(x) g. lim f(x) 1+-2- I-+-2+ -+-2 1-+1 h. lim f(x) i. lim f(x) 6 A do H N -7 -6 -5 -4 -3 -2 -1 1 2 3 14 5 6 7 6. Find the limit of a function as x - co and state the horizontal asymptotes (if any). 4x3 + 2x2 + 3 5x2 + 2 (a) lim b. lim T-+00 3x3 - 2x 1-+00 4x3 - 4