Determine if you can use the Intermediate Value Theorem to show there exists at least one c value where, $f(c)=\frac{-1}{4},$ for the function $f(x)=\frac{1}{x^2-4}$ on the interval $-1,5.$ If you can use IVT, then algebraically find the value $c$ that makes the statement true. If the Intermediate Value Theorem cannot be used then explain why.