SAT Math Practice Question #38103 - SATify | SATify
#38103
functions
medium
60 sec
The function k is defined by k(x)=4x−10. If k(x)=18, what is the value of x?
• 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.
