To write the equation of a line in slope-intercept form, we use the format \( y = mx + b \), where \( m \) is the slope and \( b \) is the y-intercept.
Based on the options you've provided, the equation that matches this format is:
\( y = -5x + 1 \)
So the correct response is:
y = -5x + 1 (y equals negative 5 x plus 1)