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Home > CALC > Chapter 4 > Lesson 4.2.2 > Problem 4-61
4-61.
If a function is differentiable at
Recall that a derivative is the slope of a tangent line. Can a function have a tangent line at a point of discontinuity?
If a function is differentiable at
Recall that a derivative is the slope of a tangent line. Can a function have a tangent line at a point of discontinuity?