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Let f(x)=⎧⎪⎨⎪⎩2x+3,−3<x<−2x+1,−2≤x<0x+2,0≤x<1.Then the number of point(s) at which f(x) is discontinuous in (−3,1), is

Answer» Let f(x)=2x+3,3<x<2x+1,2x<0x+2,0x<1.

Then the number of point(s) at which f(x) is discontinuous in (3,1), is


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