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Problem Consider the function 12 - 49 P(t) = 2- 15t+56 (a) For what value of t does P(t) have a removable discontinuity (also called a hole)? (b) For what value of t does P(t) have an infinite discontinuity (also called a vertical asymptote)? Problem #3(a): Problem #3(b): Problem : The following limit represents the derivative of some function f at some number a. Find such an f and a. lim V49 + h - 7 h (A) f ( x) = Vx, a = 7 +h (B)f (x) = V x+ h, a= 49 ( C) f (x) = Vx, a= 49 +h (D)f(x) = Vx, a=7 (E) f (x) = Vxth - 7, a=49 (F) f(x) = Vx - 7, a=7 (G)f(x) = Vx, a= 49 (H) f(x) = Vxth, a=7 Problem #4: Select