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`         The numbers x (x²+ 1), - 1/2 x² and 6 are three consecutive terms of an AP.  if x be real, then the next two terms of the AP areA) 14,22B) 0,-8C) -2,-10D) noneof thesePlease solve fully with step`
one year ago

## Answers : (1)

Arun
23008 Points
```							Dear student - x^2  = x^3 + x + 6 x^3 + x^2 + x+ 6 = 0 it is always increasing function hence only one real root is possible. x = – 2 is only solution. hence terms are - 10  , – 2 , 6common difference is 8. hence next two terms are 14 and 22
```
one year ago
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### Course Features

• 731 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions