SAT Math Practice Question #11893 - SATify | SATify
#11893
coordinate geometry
slopes
hard
45 sec
Line a is defined by 3x−6y=12. Line b is perpendicular to line a in the xy-plane. What is the slope of line 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.
