The function $f(x)=39-0.18x$ gives the estimated height, in centimete…

|Question 1Math

Question

Prompt

The function

f (x) = 39 - 0.18 x

gives the estimated height, in centimeters (cm), of the water in the glass

x

days after the start of the experiment. Which of the following is the best interpretation of

39

in this context?

The estimated height, in cm, of the water at the start of the experiment

The estimated height, in cm, of the water at the end of the experiment

The estimated change in the height, in cm, of the water each day

The estimated number of days for all the water to evaporate