Answer:
4x - y = 9
Step-by-step explanation:
Line is passing through the points (3, 3) & (0, -9)
slope of line (m)= (-9-3)/(0 - 3) = -12/(-3) = 4
y-intercept (b) = -9
Equation of line in slope-intercept form is given as:
y = mx + b
Plugging the values of m and b in the above equation, we find:
y = 4x + (-9)
y = 4x - 9
-> 4x - y = 9
