document.write( "Question 606681: (-1,1),(2,5)
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Algebra.Com's Answer #382169 by ewatrrr(24785) $\"\"$ $\"About$

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document.write( "Hi,
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document.write( "how could you get an equation from graphing the coordinates?(-1,1),(2,5)
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document.write( "1. Plot Points and connect with line y.
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document.write( "Note: y = mx + b, where m is the slope and b the y-intercept
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document.write( "2)Determine where the line crosses the y-axis: 2 1/3
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document.write( "3) Determine the slope: 
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document.write( "    going from (-1,1) to (2,5) one goes 4up and 3 over..Slope = 4/3
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document.write( " y = (4/3)x + 7/3 or in Standard form:  4x-3y = -7
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