Question

lim (x2 + 2x + 3)
X-1​

Answer 1

Appropriate Question:

$: \implies \sf \lim_{x \to \ 1} (x^2 + 2x + 3)$

Solution:

$: \implies \sf \lim_{x \to \ 1} (x^2 + 2x + 3)$

$: \implies \sf 1^2 + 2 \times 1 + 3$

$: \implies \sf 1 + 2 \times 1 + 3$

$: \implies \sf 6$

$\qquad \large \dag{\underline{\boxed{\sf \lim_{x \to \ 1} (x^2 + 2x + 3) = 6}}}$