SOLUTION: Write an equation in standard form with integer coefficients for the line going through the points (2,3) (4,5) What is the equation of the line

Algebra ->  Linear-equations -> SOLUTION: Write an equation in standard form with integer coefficients for the line going through the points (2,3) (4,5) What is the equation of the line       Log On


   

Question 673023: Write an equation in standard form with integer coefficients for the line going through the points (2,3) (4,5)
What is the equation of the line
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
First find slope %28y1-y2%29%2F%28x1-x2%29+=+%283-5%29%2F%282-4%29+=+-2%2F-2+=+1
...
Then use one point with the slope in the point-slope formula
y-y1 = m(x-x1)
y - 3 = 1(x-2)
y-3=x-2
y = x-2+3
highlight%28y+=+x+%2B+1%29 --> equation of the line
x - y + 1 = 0 --> standard form
...
graph%28300%2C200%2C-10%2C10%2C-10%2C10%2Cx%2B1%29
.....................
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