The equation of the line is given as \( y = -x + 6 \).
In this equation:
- The slope (m) is the coefficient of \( x \), which is \(-1\).
- The y-intercept (b) is the constant term, which is \( 6 \).
So, the slope is \(-1\) and the y-intercept is \(6\).
Thus, the correct response is: The slope is −1, and the y-intercept is 6.