Question 120199
#12)
Y=1/2X+2 (RED LINE)
Y=-X+5 (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 10, y = x/2 +2, y = -x +5) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x/2 +2 and y = -x +5). 
ANSWER(2,3)
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#6)
Y=X (RED LINE)
Y=5X (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 10, y = x, y = 5x) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x and y = 5x).
ANSWER(0,0) 
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#7)
y=1 (red line)
y=x (green line)
{{{ graph( 300, 200, -6, 5, -10, 10, y = 1, y = x) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = 1 and y = x). 
ANSWER(1,1)