Question 1123570
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Find an equation of the line L that passes through the point (-2,-4) and satisfies the condition.
a)L is a vertical line
b)L is a horizontal line
c)L passes through the point (3,7/2)
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(a)
{{{x=-2}}}


(b)
{{{y=-4}}}


(c)
Find the slope of the two points.
Pick either given point, and plug into the point-slope form equation.
{{{y+4=((-4-7/2)/(-2-3))(x+2)}}}-----------simplify this and put into whichever form you want.