Question

Which of the following is an equation of the line that passes through the point (1, 1) and has a slope of 2?
A. y = 2x – 1
B. y = 2x + 1
C. y = –2x – 1
D. y = –2x + 1

Answer 1

option A is right as thats the only equation of line passing through (1,1)
no need to check slope since its the only equation satisfying.
hope it helps.