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Completion requirements
For the linear function \(y = 5x - 2 \),
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Complete the table of values.
x (input)
y (output)
(x, y)
\(−2 \) \(y = 5({\color{red}{-2}}) - 2 = {\color{red}{-12}} \)
\(({\color{red}{-2, -12}}) \) \(\color{red}-7 = 5x - 2 \)
\(\color{red}-5 = 5x \)
\(\color{red}-1 = x \)
\(−7 \) \(\color{red}{(-1, -7)} \) \(0\) \(\color{red}{y = 5(0) - 2 = -2} \)
\(\color{red}{(0, -2)} \) \(1\) \(\color{red}{y = 5(1) - 2 =3} \)
\(\color{red}{(1, 3)} \)
\({\color{red}{\begin{align}
8 &= 5x - 2 \\
10 &= 5x \\
2 &= x \\
\end{align}}}\)
\(8\) \((2, 8) \)
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Plot the points from the table of values on the Cartesian coordinate plane.
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Connect the ordered pairs (points) in a line, using a straight edge.
Window Settings XMin \(−3 \)
XMax \(3 \)
XScale
\(1\)
YMin \(−14\)
YMax \(10\)
YScale \(2\)