Question

please guys do it for me its urgent​

Answer 1

Answer:

ur answer is (a)

hope it helps u...☺️☺️☺️☺️☺️☺️

Answer 2

Answer:

LHL =

$lim \: {sin}^{ - 1}( - x) \times cos \frac{1}{x}$

$= - lim \: \frac{ {sin}^{ - 1}x }{x} \times x \times cos \frac{1}{x}$

after solving LHL = 0

similarly, RHL = 0

since, LHL = RHL = f(0)

therefore, f(x) is continuous at x = 0

Option C is correct...