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AP EAMCET202316 May 2023Evening ShiftMathematicsApplication of DerivativesActual

A (1,15), B (3,-12), C (6,12) are three consecutive turning points of a continuous curve y=f(x) . If f(x)=0 only for x= and x= , then | - | <

Options

  1. A27
  2. B2
  3. C5
  4. D25

Correct answer

C. 5

Step-by-step solution

Given that A (1,15), B (3,-12), C (6,12) are threeconsecutive turning points of continuous curve y=f(x) and intersect x -axis at x= , and x= . It is clear from graph is aligned & 1 < < 3 and 3 < < 6 - < -1 and < 6 & | - | < 6-1 | - | < 5 . aligned

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