Question 387564
  <pre><font size = 3 color = "indigo"><b>
Hi,         
  y = -(1/3)x + 6 
Finding the y-coordinates of -9,-3, 6 by substitutng these values for x.
  y = -(1/3)*-9 + 6  = 9    Pt(-9,9)
  y = -(1/3)*-3 + 6  = 7    Pt(-3,7)
  y = -(1/3)*6 + 6   = 4    Pt(6,4)
{{{drawing(300,300, -10,10,-10,10,
 grid(1),
circle(-9, 9,0.4),
circle(-3, 7,0.4),
circle(6, 4,0.4),

graph( 300, 300, -10,10,-10,10, -(1/3)x + 6 
))}}}