SAT Math Practice Question #36504 - SATify | SATify
#36504
linear equations
slopes
coordinate geometry
hard
150 sec
The table gives the coordinates of two points on a line in the xy-plane.
x
y
k
20
k+8
4
The line passes through the point (2k−1,b), which is the y-intercept of the line. What is the value of 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.
