Execute the following 18/3+2*8-5.

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

At which value in the domain does f(x) =0?

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?