SAT Math Practice Question #30218 - SATify | SATify
#30218
linear equations
slopes
coordinate geometry
medium
60 sec
The table above shows the coordinates of three points on a line in the xy-plane, where a and b are constants. If the slope of the line is 1, what is the value of a+b?
x
y
1
3
a
6
8
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.
