9 x + 3 y − 6 = 0 3 y = − 9 x − 3 / : 3 y = − 3 x − 1 t h e s l o p e in t erce pt f or m i s : y = m x + b s l o p e : m = − 3
he slope intercept form is 3y=-9x+6 y=-3x+2
The slope-intercept form of the equation 9 x + 3 y − 6 = 0 is y = − 3 x + 2 . The slope is − 3 and the y-intercept is 2 . This means the line slopes downward and crosses the y-axis at 2 .
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