SAT Math Practice Question #38109 - SATify | SATify
#38109
equations
functions
medium
75 sec
Calculator OK
The function k is defined by k(x)=32x+1. If k(x)=7, 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.
