Answer: y=|3(x+2)| = |3x+6|
You may want to verify that the points shown on the graphs indeed satisfy the above equation:
(-3,3): 3=|3(-3)+6|=3 (True)
(-2,0): 0=|3(-2)+6|=0 (True)
(-1,3): 3=|3(-1)+6|=3 (True)
This confirms the equation above is correct.
