Which set of ordered pairs represents a function? O {(7,4), (3,8), (-4,-4), (0,4)}
O {(-8,0), (-5,6), (-8,1), (-6,5)}
O {(-5,1),(3,-7), (2, -4), (2,7)}
O {(4,2), (4, -9), (9, -6), (7,1)}

Ithink it would be 1.24 pounds

Igot you blocked a lot text me and back in you bye bye baby man

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.