Use the linear regression feature on a graphing calculator to find an equation of the line of best fit for the data. Round each value in your equation to the nearest tenth.
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From the table attached, points forming the linear graph are,
By using a utility, line of best fit for the given points will be,
y = 4.192x + 11.21
Equation of the line of best fit with each value in nearest tenth will be,
y = 4.2x + 11.2
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