SAT Math Practice Question #32554 - SATify | SATify
#32554
functions
linear
hard
90 sec
The linear function p is defined by p(3)=10 and p(7)=1. If p(x)=ax+b, what is the value of a+b?
• 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.
