gneet TOPIC : CMA foundation Continuity Number of questions are 31
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SELF EXAMINATION QUESTIONS Q1 to Q9 → Q1 to Q9 OBJECTIVE QUESTIONS : Q1 to Q 22 → Q10 to Q31
CALCULUS: 3.3 Continuity
SELF EXAMINATION : Question 1
Q.1) f (x) = x
2
+ 1. Is the function continuous at x = 2?
Solution :
f (x) = x
2
+ 1.
∵ lim
x→2
-
f(x) = f(2) = lim
x→2
+
f(x)
⇒ f(x) is contineouse as at = 2
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