SOLUTION: (-2,-7);m= -3/2 (4,0); m=1

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Question 217195: (-2,-7);m= -3/2
(4,0); m=1

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
Y=mX+b
(-2,-7);m= -3/2
-7=-3/2*-2+b
-7=6/2+b
-7=3+b
b=-7-3
b=-10 the y intercept.
y=-3x/2-10 (red line)
---------------------------
(4,0); m=1
0=1*4+b
0=4+b
b=-4
y=x-4 (green line)
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+-3x%2F2+-10+%2C+x+-4%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions -3x/2 -10 and x -4).