The line of best fit is given as y = 9 - 3x. Find the value of y when x = -3.091827

asked Jun 2, 2023 156k views

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Solution

We are given the equation

We want to find y when x = -3. We only need to put x = -3

$\begin{gathered} y=9-3x \\ y=9-3(-3) \\ y=9+9 \\ y=18 \end{gathered}$

Therefore, the answer is

$\begin{equation*} 18 \end{equation*}$

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