4950 Use a CAS to find f and to approximate the xcoordinatesof the inflection points to

Chapter 4, Problem 50

(choose chapter or problem)

Use a CAS to find \(f^{\prime \prime}\) and to approximate the \(x\) coordinates of the inflection points to six decimal places. Confirm that your answer is consistent with the graph of \(f\).

\(f(x)=\frac{x^{3}  8 x+7}{\sqrt{x^{2}+1}}\)

Equation Transcription:

Text Transcription:

f’’

x

f

f(x) = frac{x^3 8x + 7}{sqrt{x^2 + 1}