Question14 Mark for Review 420 $$F(x)=\frac{9}{5}(x-273.15)+32$$
The function $F$ gives the temperature, in degrees Fahrenheit, that corresponds to a temperature of $x$ kelvins. If a temperature increased by 2.10 kelvins, by how much did the temperature increase, in degrees Fahrenheit? (A) 3.78 (B) 35.78 (C) 487.89 (D) 519.89