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Task 1
An internet service provider has tracked the number of households with
internet access, h (in millions) for each year t since 1996 (t represents
the number of years from 1996, with 0 representing 1996, 1 representing
1997 and so on).
Enter the data in this table into the calculator
t h
0 14.90
1 21.96
2 28.42
3 35.18
4 41.94
5 48.70
Find the line of best fit and plot it
Compare the line of best fit with the original values entered into the
table
Task 2 - Graph the following
2a)
y = 4x + 1
y = 3x + 1
y = 2x + 1
y = 1x + 1
y = -1x + 1
y = -2x + 1
y = -3x + 1
y = -4x + 1
2b)
y = 2x + 3
y = 2x + 2
y = 2x + 1
y = 2x + 0
y = 2x - 1
y = 2x - 2
y = 2x - 3
2c)
y = 2.6x + 1.7
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