SAT Math Practice Question #33161 - SATify | SATify
#33161
slopes
coordinate geometry
easy
30 sec
Line k is defined by y=3x−5. Line m is perpendicular to line k in the xy-plane. What is the slope of line m?
• 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.