Days Measure

5 7
X2
5
Y2
8
My Data
10 10 30 38 with Manual TrendMy Data
15 24
25 30
45
30 40
My Data
40

Measure
35

30

45 25

20

15

MY Data 10
Line of Best Fit
5

40 0
0 5 10 15 No. Days20 25 30 35

Days Measure X2 Y2
5 7 5 8
10 10 30 38 My Data
15
25
24
30 45
with Manual Trend
30 40 My Data Manual Line of Best Fit
35 40
Measure

35

30

25

20

30 15
Measure

10

0
0 5 10 15 No. Days20 25
Y1 30 35

25
Days Measure X2 Y2
5 7 5 8
10 10 30 38 My Data
15
25
24
30
40 50
60
with Manual Trend
30 40
My Data
Line of Best Fit (Extrapolated)
50
Measure

Y2
20
40

30

20

15 10
 40

M
30

20

15 10 X2

0
0 5 10 15 20No. Days
25 30 35 40 45

10Days Measure X2 Y2
5 7 5 8 X1
10 10 30 38
15 24
25 30
30 40

No. Days
0
0 5 10 15 20 25 30 35

Days Measure X2 Y2
5 7 5 8
10 10 30 38 My Data
15
25
24
30 45
with Manual Trend
30 40 My Data Line of Best Fit Unknown Point
New X New Y 40
20 26
Measure

35

30

25

20

15

10

0
0 5 10 15 No. Days20 25 30 35

Days Measure X2 Y2
5 7 5 8
My Data
60
with Manual Trend
My Data Line of Best Fit Unknown Point
10 10 30 38 My Data
15
25
24
30 60
with Manual Trend
30 40 My Data Line of Best Fit Unknown Point
New X New Y
40 50 50

Measure
40

30

20

10

0
0 5 10 15 20No. Days
25 30 35 40 45
 25 30 35

rend
of Best Fit

25 30 35

rend
30 35 40 45

30 35

rend
Unknown Point

25 30 35

rend
Unknown Point
rend
Unknown Point

30 35 40 45