Describe the graph of the function. ) (x- 3)2 +7 O parabola opening upward O parabola opening downward Identify the vertex. Use a graphing utility to verify your results. (х, у) -

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Q: True or False: In the partial fraction decomposition, A D + x + 3 x + 8 В x(х — 1)(х + 3) х — 1 - we...

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Q: If f(x) = tan (3æ), then f'(x) = (A) 12 tan (3x) sec2(3x) (B) 4 tan (3x) sec (3x) (C) 12 tan (3x) (D...

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Q: By substitution u = x² + 5x, the definite integral (2x + 5) In (x + 5x) dx becomes Select one: O Non...

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A: Let the radius of the sphere is r then given drdt=4 mm/secand diameter is 2r=40 mm