Respuesta :
Answer: 4/(n+2)
h(n)=4/n-2
Let y=h(n),then,
→y=4/n-2
→4/n=y+2
→n=4/(y+2)
Interchanging the role of y and n here to find inverse,
y=4/(n+2) →inverse function
i.e. , inverse of h(n)=4/(n+2)
Answer: 4/(n+2)
h(n)=4/n-2
Let y=h(n),then,
→y=4/n-2
→4/n=y+2
→n=4/(y+2)
Interchanging the role of y and n here to find inverse,
y=4/(n+2) →inverse function
i.e. , inverse of h(n)=4/(n+2)