Function kis a continuous quadratic function that includes the ordered pairs shown in the table. -1
0
1
2
3
4.
5
8.
9
8
5
0
Over which interval of the domain is the function increasing?
A. (-00,00)
B. (-0,1)
C. (-0,9)
D. (1, 0)

Documentation and time management

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.