Find the number of point where a)f(x) = [x] + |1- x|, - 1 ge x ge 3 b) – InterviewSolution

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1.	Find the number of point where a)f(x) = [x] + \|1- x\|, - 1 ge x ge 3 b)g(x) = a^([x^(2)]) , a gt 1, 1 lt x lt 3 c)h (x) = [ 2cos x ] , x in [ 0 , 2 pi]is discontinuous ([.] denotes the G.I.F)
Answer» Answer :`5,x=-1,0,1,2,4` (B)`7X,= SQRT(2), sqrt(3),2,.... sqrt(8)` (C) `8;x=0 (pi)/(3),(pi)/(2),(2pi)/(3),(3pi)/(2),(4pi)/(3),(5pi)/(3),2pi`.

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