3.104: Irrational equation solved numerically

0606/12/O/N/23 — Question 9 · 4 marks

Solve x325x=1211x\dfrac{x^{3}}{2} - 5\sqrt{x} = 12 - \dfrac{11}{\sqrt{x}} for x>0x > 0 (use the printed irrational equation). Give your answer correct to one decimal place.
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