Question 409393
  <pre><font size = 3 color = "indigo"><b>
Hi, Previously posted.
*[tex \LARGE\ Using \ the \ standard \ slope-intercept \ form \ for \ an \ equation \ of \ a  \ line \ y = mx + b ] 
*[tex \LARGE\ where \ m \ is \ the \ slope \ and \ b \ the \ y-intercept]
Line with m=2/3 passing thru  Pt(7,-4)
 y = (2/3)x + b   |using ordered pair Pt(7,-4) to solve for b
-4 = 2/3*7 + b
 -26/3 = b
 y = (2/3)x -26/3 | Pt(0,-26/3) the y-intercept
Note: as y increases/decreases by 2, x increases/decreases by 3, thus Pt(3,-20/3)
{{{drawing(300,300,   -10,10,-10,10,
 grid(1),
circle(0, -26/3,0.4),
circle(3, -20/3,0.4),
graph( 300, 300, -10,10,-10,10,(2/3)x-26/3))}}}