SOLUTION: Find the slope and y-intercept for each line that has a slope and y-intercept. 2x + y = 0

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Question 127227: Find the slope and y-intercept for each line that has a slope and y-intercept.
2x + y = 0

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!

Start with the given equation


Subtract from both sides


Simplify


So the equation is now in slope-intercept form () where the slope is and the y-intercept is . Note: the equation really looks like

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