Answer:
y = 3x + 1
Explanation:
The equation is y = mx + b
m = the slope
b = y-intercept
Slope = rise/run or (y2 - y1) / (x2 - x1)
Pick points (0,1) (1,4)
We see the y increase by 3 and the x increase by 1, so the slope is
m = 3
Y-intercept is located at (0,1)
So, the equation of the line is y = 3x + 1