(1 point) A function f(x) is said to have a jump discontinuity at x = a if: 1. lim f(x) exists. x- a 2. lim f(x) exists. x - at 3. The left and right limits are not equal. 2 + 3x +3 if x =.a=4 x+4 (1 point) The table below gives for the value of continuous function f at each xvalue. Using the Intermediate Value Theorem and the information in the table, determine the smallest interval in which the function must have a root. Answer (in interval notation): Using the Intermediate Value Theorem and a calculator, find an interval of length 0.01 that contains a root of x5 x2 + 2x + 3 = 0, rounding off interval endpoints to the nearest hundredth.