The point (6, -2) is the vertex of the graph of a quadratic function. The points (12, 16) and (4, 0) also fall on the graph of the function. Complete the graph of this quadratic function by adding the three points shown below and two more points that would fall on the graph into the coordinate plane provided.

Sometimes life is like a tunnel. you can’t always see the light at the end of the tunnel, but if you keep moving, you will come to a better place

Period is the time it takes for one “cycle” to complete. in the parent sine function, period is 2*pi since sin(0) = 0, sin(pi/2) = 1, sin(pi) = 0, sin(3pi/2) = -1, and sin(2pi) = 0. at that point, the sequence repeats itself. i’m not sure if your graph is similar to the sine function since you didn’t provide a picture, but you can find the period by looking at a graph.