Find the absolute extremum within the specified domain.
-Minimum of $f(x)=\frac{5}{\sqrt{x^{2}+9}} ;[-3,2]$
A) $\left(2, \frac{5 \sqrt{13}}{13}\right)$
B) None
C) $\left(-3, \frac{5 \sqrt{2}}{6}\right)$
D) $\left(0, \frac{5}{3}\right)$

Question

Quizplus · Accepted Answer

The minimum occurs at the left endpoint.

Find the Absolute Extremum Within the Specified Domain f(x)=5x2+9;[−3,2]f(x)=\frac{5}{\sqrt{x^{2}+9}} ;[-3,2]f(x)=x2+9​5​;[−3,2] A) (2,51313)\left(2, \frac{5 \sqrt{13}}{13}\right)(2,13513​​)

Find the Absolute Extremum Within the Specified Domain $f(x)=\frac{5}{\sqrt{x^{2}+9}} ;[-3,2]$ A) $\left(2, \frac{5 \sqrt{13}}{13}\right)$