# Ch2-4WS - y = 3 x 1 is continuous 4 Is there any real...

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Mrs. Waldron BC Calculus Ch 2.3-2.4 Continuity and Tangents Worksheet 1. Find the points at which the graph of the function f is continuous and the points at which f is discontinuous. a. 6 4 2 5 y = f(x) b. 4 2 y = f(x) 2. Find the points of continuity and discontinuity of the function f(x). a. 2 x + 1 f(x) = x - 1 b. x f(x) = x

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c. f(x) = 3x 1 - d. f(x) = sec x 3. Show that the function 2 -3 x cos x
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Unformatted text preview: y = 3 x + 1 is continuous. 4. Is there any real number that is 3 more than its fourth power? 5. Find the slope of the parabola y at the point P. Then, write an equation for the tangent to the parabola at this point. 2 y = -4 x + 5, P(-2,-11) 6. Write an equation for the normal to the curve f(x) at the given x. a. 3 f (x) = -x + 3 at x = 2 b. 6 f (x) = at x = -1 5x...
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Ch2-4WS - y = 3 x 1 is continuous 4 Is there any real...

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