If \( \frac{(1-3 x)^{1 / 2}+(1-x)^{5 / 3}}{\sqrt{4-x}} \) is approximately equal to \( a+b x \) ....

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If \( \frac{(1-3 x)^{1 / 2}+(1-x)^{5 / 3}}{\sqrt{4-x}} \) is approximately equal to
\( \mathrm{P} \)
\( a+b x \) for small values of \( x \), then \( (a, b)= \)
(1) \( \left(1, \frac{35}{24}\right) \)
(2) \( \left(1,-\frac{35}{24}\right) \)
(3) \( \left(2, \frac{35}{12}\right) \)
(4) \( \left(2,-\frac{35}{12}\right) \)



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