The line with equation 4b + a = 0 coincides with the terminal side of an angle x in standard position in quadrant iv.

what is sin x?

\[ -\frac{1}{4} \]
\[ \frac{\sqrt{17}}{17} \]
\[ \sqrt{17} \]
\[\frac{\sqrt[4]{17}}{17} \]

-8

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