Given the function f(x) = the quantity of 5x minus 3, divided by 4, which of the below expressions is correct? . f−1(x) = the quantity of 3 minus 5x, divided by 4. f−1(x) = the quantity of 4x plus 3, divided by 5. f−1(x) = the quantity of 4x minus 3, divided by 5.. f−1(x) = the quantity of 4x minus 3, divided by 5.