Question 822202: What is the equation of the line described below written in slope-intercept form?
the line passing through point (0, 0) and parallel to the line whose equation is 3x + 2y - 6 = 0
y = -x
y = -x
y = x
Found 2 solutions by rothauserc, MathLover1: Answer by rothauserc(4718) (Show Source):
You can put this solution on YOUR website! first put this equation 3x + 2y - 6 = 0 in standard y = mx +b format
2y = -3x +6
divide both sides of = by 2
y = -3x/2 +3
use slope -3/2 and point (0, 0) note that parallel lines have same slope
(y -0 ) = -3/2 * (x - 0)
y = -3x/2
Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website! the equation of the line described below written in slope-intercept form the line passing through point ( , ) and parallel to the line whose equation is
first write in slope-intercept form
now, find the equation of the line passing through point ( , ) and parallel to the line whose equation is
Solved by pluggable solver: Finding the Equation of a Line Parallel or Perpendicular to a Given Line |
Since any two parallel lines have the same slope we know the slope of the unknown line is (its from the slope of which is also ).
Also since the unknown line goes through (0,0), we can find the equation by plugging in this info into the point-slope formula
Point-Slope Formula:
where m is the slope and ( , ) is the given point
Plug in , , and 
Distribute 
Multiply
Add to both sides to isolate y
Combine like terms
So the equation of the line that is parallel to and goes through ( , ) is 
So here are the graphs of the equations and 
graph of the given equation (red) and graph of the line (green) that is parallel to the given graph and goes through ( , )
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