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Mathematics 30 Online
OpenStudy (anonymous):

A student attempts to compute f(5) for a quadratic function f by computing 2f(7)−f(5)/2. Their computation is A. correct B. incorrect because they computed the slope of a secant line, not a tangent line C. incorrect because they are not computing a slope D. incorrect because they didn't use x E. not enough information is given

OpenStudy (anonymous):

thanks

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