Questions from Calculus


Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = 4 / x - 6

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = 1 / 4 – x2

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = 1 / x2 + 1

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = 3x – cos x

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = sin x – 8x

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = x / x2 – x

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = x / x2 – 4

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = x + 2 / x2 – 3x - 10

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Q: Find the x-values (if any) at which f

Find the x-values (if any) at which f is not continuous. Which of the discontinuities are removable? f(x) = x + 2 / x2 – x - 6

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Q: Find an equation of the line that is tangent to the graph

Find an equation of the line that is tangent to the graph of f and parallel to the given line. Function: f(x) = x3 + 2 Line: 3x - y - 4 = 0

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