Question

3
1) Examine the continuity of
(i) f(x) = x + 2x2 - x - 2 at x = -2.
n
(ii) f(x) = sin x, for x <
4
TT
= cos x, for x >
TT
4
at x =
4
7 X
x² - 9
(iii) f(x) =
x-3
for x # 3
9
= 8
for x = 3
lue Theorem​

Answer 1

Answer:

cos tan +1/2=X

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