Question 371479
State the slope and the y-intercept for the graph of y + 3x = -7.
Sol'n:
  from the slope-intercept form:
  y = mx + b, where m - slope, b - y-intercept
 so, y + 3x = -7
     y = -3x - 7
 and finally, m = -3 & b = -7 --- answer