We need to identifying whether or not if this is a function
So, we will apply the vertical line test , we will graph a vertical line
If the vertical intersects withe the given graph at more than one point , so, the graph will not be a function
show the following image :
as shown : the vertical line at x = -6 intersects with the graph at two points
So, The graph is not a function
So, the answer is No
