1. Evaluate the following limits: Vx - 3 a) lim A) = x-19 x-9 B) - C) DNE D) - b) lim- x+2 A) 2 B) 0 *-12 x + 4 D) DNE 1_1 c) lim x 3 A) = B) - C) - -+ 3 x - 3 D) - d) lim 2h - 1 h- 1- h- 1 A) -co B) Do C) -1 D) O To-nor Jud eu e) lim Vx2 - 4 A) -0o x-2- B) Do C) 0 D) DNE 2. For the function f(x), the average rate of change from x = a to x = b is calculated as: A) I(a)+f(b) B) f(atb)-f(b ) C) f(b)-f(a) atb D) I(a)-f(b) b-a atb 3. For the function f(x), the instantaneous rate of change at x = a to is calculated as: A) lim f(ath)-f(a) B) lim (ath)+f(a) f(ath)+f(a) h - a h h C) lim (ath)-f(a) ha D) lim h-0 h h-0 h