Find the x-values (if any) at which the function f(x) = x+6 x2+13x+42 is not continuous. Which of the discontinuities are removable? no points of continuity no points of discontinuity x = −6 (removable), x = −7 (not removable) x = −6 (not removable), x = −7 (not removable) x = −6 (not removable), x = −7 (removable)

Find the x-values (if any) at which the function f(x) = x+6 x2+13x+42 is not continuous. Which of the discontinuities are removable? no points of continuity no points of discontinuity x = −6 (removable), x = −7 (not removable) x = −6 (not removable), x = −7 (not removable) x = −6 (not removable), x = −7 (removable)

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Find the x -values (if any) at which the function f ( x ) = x + 6 x 2 + 13 x + 42 is not continuous. Which of the discontinuities are removable? no points of continuity no points of discontinuity x = 6 (removable), x = 7 (not removable) x = 6 (not removable), x = 7 (not removable) x = 6 (not removable), x = 7 (removable)

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