Answer:
y=3x+11
Explanation:
y= (-2/3)x + b, plug in y=-8 and x=3 and solve for b
-8 = (-2/3)(3) + b
-8 =-2 + b
b = -6
y=(-2/3)x -6 is parallel to y= (-2/3)x + 4 and goes through the point (3,-8)
-2/3 is the slope of the line. slopes have to be the same for parallel lines
-6 is the y intercept. The same line shifted down by 10 units, from 4 to -6