Please list all steps and see if function f(x)= 4 - 1/5-x is an answer for satisfying all limits. Please list all steps to get an explicit formula for a function f.

Give an explicit formula for a function of Satisfying the following : lim fox) = negative infinity * -7 5 - I im f ( x ) = positive infinity X - 5 + lim f(x ) = 4 X 7 00 f ( 5 ) does not exist lim does exist for some finite value X -7 5