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if f(x) = -1+mod (x-2), 0 and g(x) = 2 - mod x, -1 then fog(x) is continuous for x belonging to a [0,4] b [-1,3] c [0,3] d [-1,2]

if f(x) = -1+mod (x-2), 0<=x<=4


and g(x) = 2 - mod x, -1<=x<=3


then fog(x) is continuous for x belonging to 


a [0,4]


b [-1,3]


c [0,3]


d [-1,2]

Grade:12

1 Answers

Arun Kumar IIT Delhi
askIITians Faculty 256 Points
8 years ago
fog(x)=-1+|-|x||
fog(x)=-1+|x|
which is continuous for [-1,3]

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