Question 367139
<pre><font size = 3 color = "indigo"><b>
Hi, 
3x - 6y = -21
x = 0 then y = 21/6 = 7/2  (0,3.5)
y = 0 then x = -7  (-7,0)


{{{drawing(300,300, -10, 10, -10, 10,
circle(0, 3.5,0.4),
circle(-7, 0,0.4),
graph( 300, 300,  -10, 10, -10, 10, .5x + (7/2)))}}}