Suckless SAT Practice

SAT Practice27ae61df-4f9b-484e-84cb-efeecdfbdc47

Practice one SAT question at a time

Questions come from the Bluebook question bank.

$f (x) = 8 x + 4$

The function $f$ gives the estimated height, in feet, of a willow tree $x$ years after its height was first measured. Which statement is the best interpretation of $4$ in this context?