SAT Math Practice Question #34644 - SATify | SATify
#34644
polynomials
functions
hard
90 sec
Let the function f be defined as f(x)=5k(x−k)2+150, where k is a constant. If f(k)=25, what is the value of f(3.2)?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
