AP EAMCET202419 May 2024Evening ShiftMathematicsApplication of DerivativesActual
If y= (1+ + ^2+ ) e ^ nx , where and n are constants, then the relative error in y is
Options
- Aerror in x
- Bpercentage error in x
- Cn .( error in x)
- Dn. (Relative error in x )
Correct answer
C. n .( error in x)
Step-by-step solution
Given, y= (1+ + ^2+ . ) e^ n x aligned & d y d x =n (1+ + ^2+ . . ) e^ n x & y=n (1+ + ^2+ ) e^ n x x & y=n y x y y =n x aligned So, relative error in y=n . (error in x)