Question

1. a) lim x²+1 =
x➡1
b) lim sin 3x/x
x➡0​

Answer 1

Answer:

(a)2 AND (b)3

Step-by-step explanation:

$\lim_{a \to 0} sin(a)/a=1 \\ =\lim_{a \to 0} 3sin(3a)/3a\\=3 \lim_{a \to 0} sin(3a)/3a\\=3$