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Determine whether each function is continuous at the given x-value(s). Justify using the continuity test. If discontinuous, identify the type of discontinuity as infinite, jump, or removable. 1. /(x) = -2 3x2; at x =-1 RC - 1 ) = 2. /(x) = 2-2 R ( - 4 ) = x+4' atx = -4 lim lim * - 4 - 1 ( x ) = lim 3. (x) = x3 - 2x + 2; atx = 1 4. A(x) = x+1 x' + 3x 4gi atx=-] and x = to 1 - 1 ( * ) = R(-() = { ( - 2 ) = lim : halt lim E lim Find the zeros of each function. *- 2" lim 5. Ax) = x3 +5x2 -4 6. g(x) = x* + 10x-6 + = Use the graph of each function to describe its end behavior. Support the conjecture numerically. 7. 8. -6X 1 3x - 5 ((x) = x2 - 4x - 514 0 4 8x lim lim E