_ x 0 y^2 x = ........, where y^2 = ax + b x^2 + c x^3 - Vidyadip

MCQ

$\mathop {\lim }\limits_{x \to 0} \frac{{{y^2}}}{x} = ........$, where ${y^2} = ax + b{x^2} + c{x^3}$

A
$0$
B
$1$
✓
$a$
D
None of these

✓

Answer

Correct option: C.

$a$

c
(c) $\mathop {\lim }\limits_{x \to 0} \,\frac{{ax + b{x^2} + c{x^3}}}{x} = \mathop {\lim }\limits_{x \to 0} \,\frac{{a + bx + c{x^2}}}{1} = a.$

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