Answer:
The y-intercept is 16
Explanation:
Here , we want to find the y-intercept
generally, we have the equation of the line as
y = mx + b
where b is the y-intercept and m is the slope
From what we have;
y = 2x + b
To get the slope, we substitute the coordinates of the points (-6,4)
we have this as:
4 = 2(-6) + b
4 = b - 12
b = 4 + 12
b = 16