The equation of straight line passing through the point (1, 2) and parallel to the line y = 3x + 1 is
A. y + 2 = x + 1
B. y + 2 = 3 × (x + 1)
C. y – 2 = 3 × (x – 1)
D. y – 2 = x – 1
Answer:C
The equation of straight line passing through the point (1, 2) and parallel to the line y = 3x + 1 is
A. y + 2 = x + 1 B. y + 2 = 3 × (x + 1) C. y – 2 = 3 × (x – 1) D. y – 2 = x – 1