1.

The function y = |2 3x|

A. is continuous x & epsilon; R and differentiable x & epsilon; R
B. is continuous x & epsilon; R and differentiable x & epsilon; R except at x = 3/2
C. is continuous x & epsilon; R and differentiable x & epsilon; R except at x = 2/3
D. is continuous x & epsilon; R except x = 3 and differentiable x & epsilon; R
Answer» D. is continuous x & epsilon; R except x = 3 and differentiable x & epsilon; R


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