SAT Math Practice Question #29990 - SATify | SATify
#29990
transformations
coordinate geometry
linear equations
hard
80 sec
The graph of 2x+7y=21 is translated right 3 units in the xy-plane. What is the y-coordinate of the y-intercept of the resulting graph?
• 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.
