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Describe the X Values at Which F Is Differentiable

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Since x2 9 is a polynom it is differentiable everywhere. Describe the x-values at which f is differentiable. Solved Describe The X Values At Which F Is Differentiable 6 Chegg Com Describe the x-values at which f is differentiable. . Enter your answer using interval notation f x. But a function can be continuous but not differentiable. For this function fx 2x-3 2x-3-1 -1x-3-2 -2x-32 fx sn defined for all x except x3. So it is different civil everywhere except X equal to minus four. Fxx2x2-64When you break down x squared minus 64 you get a positive 8 and a negative 8. When describing the x values you write as following --8U. It means from every riel value off our were just subtracting minus for only. Then in first approximation x2 9 is differentiable everywhere except when x2 9 0 which is x 3. Describe The X-Values At Which F Is Differentiable. F x x 1 93. Differentiability at x 5. See the a...