Answer:
The last option
Step-by-step explanation:
Look at the attached picture. Always come in from the left. When you follow the graph, the Y values are decreasing until you get to the vertex (or Turning Point) which looks like it is approximately (1.5, -6.2) then the Y values begin to increase.
Decreasing: -infinity < x < 1.5
Increasing: 1.5 < x < infinity
