\begin{tabular}{l} Given the function \( f(x)=3 x-7 \), what is \( f(2) \) ? \\ \( 3 x-5 \) \\ -5 \\ \hline-11 \\ -1\end{tabular}
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To find \( f(2) \) for the function \( f(x) = 3x - 7 \), simply substitute \( 2 \) into the function: \( f(2) = 3(2) - 7 = 6 - 7 = -1 \). So, the answer is \( -1 \)! Now, keep in mind that linear functions like this one graph as straight lines. The slope, which is \( 3 \) in this case, indicates how steep the line is, while the constant term, \( -7 \), tells you where the line crosses the y-axis. It’s like a treasure map leading to the output every time you plug in an input!