SAT Math Practice Question #30732 - SATify | SATify
#30732
equations
functions
easy
60 sec
The function f is defined by f(x)=3x+kx, where k is a constant, and f(2)=10. What is the value of f(4)?
• 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.
