(b)
From the graph,
(i)
(ii) at x = -2 , f(x) is not continuous because for f(x) to be continuous at x=-2 , its left hand limit and right hand limit must be equal at x = -2.
Here, LHL = -3 and RHL = -2 ,at the vicinity of x = -2 . So, f(x) is not continuous at the point.
Also, from the graph , the graph breaks at x = -2.
(iii)
(iv)
At x = 2, f(x) is not continuous as for a function to be continuous it's left hand limit and right hand limit should be equal.But, from the graph, LHL = -1 and RHL = -4 which are not equal.
So, f(x) is not continuous at x = 2.
(v)
The interval in which f(x) is continuous is-
funct (b) Use the graph of f(x) to answer the questions that follow: 10+ i. lim...
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