Y axis is going up by 25 X axis is going up by 1

Gattsbr asked Jun 10, 2023

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Gattsbr asked Jun 10, 2023

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19 votes

The equation of trend line is y = 5x + 23.

Substitute 3.5 for x in the equation to determine the temperature after 3.5 minutes.

$\begin{gathered} y=5\cdot3.5+23 \\ =17.5+23 \\ =40.5 \end{gathered}$

So answer is 40.5.

Duggins answered Jun 16, 2023

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