t

P_t

change

points

Population

B' = (-0.017738346991402892, 0.007916786429832578)
A' = (9.472727272727273, 0.9527272727272714)
A2 = 0
B2 = 0
A3 = 1
B3 = 0
A4 = 2
B4 = 0
A5 = 3
B5 = 0
A6 = 4
B6 = 0
A7 = 5
B7 = 0
C2 = If(B3 > 0, B3 - B2)
C3 = If(B4 > 0, B4 - B3)
C4 = If(B5 > 0, B5 - B4)
C5 = If(B6 > 0, B6 - B5)
C6 = If(B7 > 0, B7 - B6)
text4 = RotateText("Population change", 1.5708)
D2: (B2, C2)
D3: (B3, C3)
D4: (B4, C4)
D5: (B5, C5)
D6: (B6, C6)
A = (7.021654749744637, 0.7070707070707054)
B: (0, 0)
a = Line(B, A)
m: (y(A) - y(B)) / (x(A) - x(B))
text2: "slope=" + m + ""
Ahalf: A / 2
B8 = 0
C7 = If(B8 > 0, B8 - B7)
D7: (B7, C7)
A8 = 6
A9 = 7
A10 = 8
A11 = 9
A12 = 10
B9 = 0
B10 = 0
B11 = 0
B12 = 0
C8 = If(B9 > 0, B9 - B8)
C9 = If(B10 > 0, B10 - B9)
C10 = If(B11 > 0, B11 - B10)
C11 = If(B12 > 0, B12 - B11)
D8: (B8, C8)
D9: (B9, C9)
D10: (B10, C10)
D11: (B11, C11)