Algebra.Com's Answer #63106 by jim_thompson5910(35256)  You can put this solution on YOUR website! \n" );
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document.write( " Solved by pluggable solver: Finding the Equation of a Line | \n" );
document.write( "First lets find the slope through the points ( , ) and ( , ) \n" );
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document.write( " Start with the slope formula (note: ( , ) is the first point ( , ) and ( , ) is the second point ( , )) \n" );
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document.write( " Plug in , , , (these are the coordinates of given points) \n" );
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document.write( " Subtract the terms in the numerator to get . Subtract the terms in the denominator to get  \n" );
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document.write( " Reduce \n" );
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document.write( " So the slope is \n" );
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document.write( "Now let's use the point-slope formula to find the equation of the line: \n" );
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document.write( " ------Point-Slope Formula------ \n" );
document.write( " where is the slope, and ( , ) is one of the given points \n" );
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document.write( " So lets use the Point-Slope Formula to find the equation of the line \n" );
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document.write( " Plug in , , and (these values are given) \n" );
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document.write( " Distribute  \n" );
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document.write( " Multiply and to get  \n" );
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document.write( " Add to both sides to isolate y \n" );
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document.write( " Combine like terms and to get (note: if you need help with combining fractions, check out this solver) \n" );
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document.write( " Answer: \n" );
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document.write( " So the equation of the line which goes through the points ( , ) and ( , ) is: \n" );
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document.write( " The equation is now in form (which is slope-intercept form) where the slope is and the y-intercept is  \n" );
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document.write( " Notice if we graph the equation and plot the points ( , ) and ( , ), we get this: (note: if you need help with graphing, check out this solver) \n" );
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document.write( " Graph of through the points ( , ) and ( , ) \n" );
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document.write( " Notice how the two points lie on the line. This graphically verifies our answer. \n" );
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document.write( "Since none of these answers match the equation in slope-intercept form, lets convert it to standard form:\r \n" );
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document.write( " Solved by pluggable solver: Converting Linear Equations in Standard form to Slope-Intercept Form (and vice versa) | \n" );
document.write( "Convert from slope-intercept form (y = mx+b) to standard form (Ax+By = C)
Start with the given equation
Multiply both sides by the LCD 3
Distribute and multiply
Subtract 5x from both sides
Simplify
Multiply both sides by -1 to make the A coefficient positive (note: this step may be optional; it will depend on your teacher and/or textbook)
Distribute and simplify
The original equation (slope-intercept form) is equivalent to (standard form where A > 0)
The equation is in the form where , and 
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document.write( " Multiply both sides by -1 to make C a positive number\r \n" );
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document.write( "So the answer is A \n" );
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