25) determine whether the inverse of $f(x)=\\frac{7}{6+x^2}$ is a function. then find the inverse.\na…

25) determine whether the inverse of $f(x)=\\frac{7}{6+x^2}$ is a function. then find the inverse.\na. no;\n$g(x)=\\sqrt{\\frac{7}{x}}$\nb. yes;\n$g(x)=\\sqrt{\\frac{7}{x}-6}$\nc. yes;\n$g(x)=\\frac{6+x^2}{7}$\nd. no;\n$g(x)=\\pm\\sqrt{\\frac{7}{x}-6}$

25) determine whether the inverse of $f(x)=\\frac{7}{6+x^2}$ is a function. then find the inverse.\na. no;\n$g(x)=\\sqrt{\\frac{7}{x}}$\nb. yes;\n$g(x)=\\sqrt{\\frac{7}{x}-6}$\nc. yes;\n$g(x)=\\frac{6+x^2}{7}$\nd. no;\n$g(x)=\\pm\\sqrt{\\frac{7}{x}-6}$

Answer

Explanation:

Step1: Test if $f(x)$ is one-to-one[LLM SSE On Failure]