perpendicular to the line whose equation is given by x = -9..FIND SLOPE

• x=-9 is a horizontal line and line p;erp;endicular to it will be vertical line.
  so,slop;e will be 0
• 10 years agoHelpfull: Yes(0) No(0)
• x=constant is a line which is pallel to Y axis and having slope as infinity.
  here X=-9 is the line they have given.
  any line perpendicular to it is of the form Y=0x+C.
  compare above line with standard line y=mx+c where m is the slope
  we get m=0.
  so slope of the line which is perpendicular to x=-9 is zero (0) .
• 9 years agoHelpfull: Yes(0) No(0)