SAT Math Practice Question #20390 - SATify | SATify
#20390
coordinate geometry
linear
easy
30 sec
A line in the xy-plane has a slope of −3 and passes through the point (0,6). The equation y=px+r defines the line, where p and r are constants. What is the value of r?
• 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.
