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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) §2.1 The Derivative of a Function, #19 · Calculus · Derivatives

Suppose … for negative … and … for

Suppose for negative and for . The graphs meet if ____. The two slopes are ____. The slope at is ____ (what is possible?).

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Gilbert Strang, Calculus, 3rd edition (Wellesley-Cambridge Press; MIT OpenCourseWare RES.18-001) · §2.1 The Derivative of a Function, #19

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