Answer:
The equation of line is y = 4x + c
Step-by-step explanation:
Given the following data;
Slope, m = 1/2
Points = (-6, 12)
To find the equation of line;
Equation of straight line is y = mx + c
Where;
m is the slope.
x and y are the points
c is the intercept.
Substituting the values in order to find the intercept, we have;
12 = ½(-6) + c
12 = -3 + c
c = 12 + 3
c = 15
Therefore, the equation of line is y = 4x + c
