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JEE Math Practice Question

The curve $$y(x)=a x^{3}+b x^{2}+c x+5$$ touches the $$x$$-axis at the point $$\mathrm{P}(-2,0)$$ and cuts the $$y$$-axis at the point $$Q$$, where $$y^{\prime}$$ is equal to 3 . Then the local maximum value of $$y(x)$$ is:

  1. A.$$\frac{27}{4}$$
  2. B.$$\frac{29}{4}$$
  3. C.$$\frac{37}{4}$$
  4. D.$$\frac{9}{2}$$

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