SOLUTION: I am supposed to write the equation of the line. Through (3,2) with a slope of 2

Question 78313: I am supposed to write the equation of the line.
Through (3,2) with a slope of 2
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
Y=mX+b WHERE X & Y ARE POINTS ON THE LINE, m=SLOPE & b=Y INTERCEPT.
FIRST WE SUBSTITUTE THE X & Y VALUES & THE SLOPE AND SOLVE FOR THE Y INTERCEPT(b).
2=2*3+b
2=6+b
b=2-6
b=-4 SO THE LINE EQUATION IS
Y=2X-4 OR WHEN GRAPHED WE GET
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, y = 2x -4).
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