Question 408131
  <pre><font size = 3 color = "indigo"><b>
Hi
Determined ordered pairs, plot and connect points plotted with a line
*[tex \large\ \ \ \ \ x \ \ \ \ \ y = -2x + 1 \ \ \ \ \ \ \ \ y \ \ ]
*[tex \large \ \ \ \ -2 \ \ \ \ \ y = -2*-2+ 1 \ \ \ \ 5 \ \Rightarrow \ (-2,5)]
*[tex \large \ \ \ \ -1 \ \ \ \ \ y = -2*-1+ 1 \ \ \ \ 3 \ \Rightarrow \ \ (-1,3)]
*[tex \large \ \ \ \ \ 0 \ \ \ \ \ \  y = -2*0+ 1 \ \ \ \ \ \ 1\ \Rightarrow \ (0,1)]
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(-2,5,0.3),
circle(-1,3,0.3),
circle(0,1,0.3),
graph( 300, 300, -6, 6, -6, 6, 0,-2x+1))}}}

*[tex \large \ \ \ \ \ x \ \ \ \ \ y = (1/4)x -(3/4) \ \ \ \ \ \ \ \ y \ \ ]
*[tex \large \ \ \ \ 4 \ \ \ \ \ \ \ y = (1/4)*4  -(3/4)\ \ \ \ 1/4 \ \Rightarrow \ (4,1/4)]
*[tex \large \ \ \ \ -1 \ \ \ \ \ y = (1/4)*-1-(3/4) \ \ \ \ -1 \ \Rightarrow \ \ (-1,-1)]
*[tex \large \ \ \ \ \ 0 \ \ \ \ \ \  y = (1/4)*0 -(3/4) \ \ \ \ \ \ -3/4\ \Rightarrow \ (0,-3/4)]
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(4, 1/4,0.3),
circle(-1, -1,0.3),
circle(0, -3/4,0.3),
graph( 300, 300, -6, 6, -6, 6,0,.25x-.75))}}}

*[tex \large \ \ \ \ \ x \ \ \ \ \ y = -3x \ \ \ \ \ \ \ \ y]
*[tex \large \ \ \ \ -2 \ \ \ \ \ y = -3*-2 \ \ \ \ \ 6 \ \Rightarrow \ \ (-2,6)]
*[tex \large \ \ \ \ -1 \ \ \ \ \ y = -3*-1 \ \ \ \ \ 3 \ \Rightarrow \ \ (-1,3)]
*[tex \large \ \ \ \ \ 0 \ \ \ \ \ \  y = -3*0 \ \ \ \ \ \ 0\ \Rightarrow \ \ (0,0)]
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(-2,6,0.3),
circle(-1,3,0.3),
circle(0,0,0.3),
graph( 300, 300, -6, 6, -6, 6, 0,-3x))}}}

*[tex \large\ \ \ \ \ x \ \ \ \ \ y = x  -6 \ \ \ \ \ \ \ \ y \ \ ]
*[tex \large \ \ \ \ 3 \ \ \ \ \ y = 3  -6 \ \ \ \ \ \ -3 \ \Rightarrow \ (3,-3)]
*[tex \large \ \ \ \ 2 \ \ \ \ \ y = 2  -6 \ \ \ \ \ \ -4 \ \Rightarrow \ \ (2,-4)]
*[tex \large \ \ \ \ \ 0 \ \ \ \ \ \  y = 0  -6 \ \ \ \ \ \ -3\ \Rightarrow \ (0,-6)]
{{{drawing(300,300, -6, 6, -6, 6, grid(1),
circle(3,-3,0.3),
circle(2,-4,0.3),
circle(0,-6,0.3),
graph( 300, 300, -6, 6, -6, 6, 0,x-6))}}}