Which function is the inverse of f of x is equal to negative 5 x minus 4 ?
A
f inverse of x is equal to negative 1 fifth x plus 4 fifthsB
f inverse of x is equal to 4 x plus 4C
f inverse of x is equal to negative 1 fifth x minus 4 fifthsD
f inverse of x is equal to negative 4 x plus 5