SOLUTION: How do I write the slope intercpt form of an equation of the line that passes throught the given point and is parallel to the graph of the equation (4,-6),y=-3/4x+1

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Question 253688: How do I write the slope intercpt form of an equation of the line that passes throught the given point and is parallel to the graph of the equation
(4,-6),y=-3/4x+1

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

We can see that the equation has a slope and a y-intercept .


Since parallel lines have equal slopes, this means that we know that the slope of the unknown parallel line is .
Now let's use the point slope formula to find the equation of the parallel line by plugging in the slope and the coordinates of the given point .


Start with the point slope formula


Plug in , , and


Rewrite as


Distribute


Multiply


Subtract 6 from both sides.


Combine like terms.


So the equation of the line parallel to that goes through the point is .


Here's a graph to visually verify our answer:


Graph of the original equation (red) and the parallel line (green) through the point .

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