### Home > CALC > Chapter 6 > Lesson 6.1.2 > Problem 6-29

6-29.

Given: and

*are constants.*

For what value(s) of

is the graph non-differentiable, regardless of the values ofand? Explain what happens toat these points.has a cusp within the domain of one of the pieces. Where is it?Find values of

andso the graph is both continuous and differentiable at.Write a system of equations: [piece

of ][piece of ], evaluated at. [pieceof ][piece of ], evaluated at.

Use algebra to solve forand.

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