Question 95580
IF THIS IS A LINE EQUATION . THEN:
{{{ graph( 300, 200, -6, 5, -10, 10, y = 2x -1) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x -1). 
IT HAS A SLOPE(m) OF 2 & A Y INTERCEPT (b) OF -1