if P of (X, Y) is equal distance from the points A (7,2 )and B (3,1) Express Y in terms of x
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PA=PB
√((x-7)²+(y-2)²)=√((x-3)²+(y-1)²)
squaring both sides..
x²-14x+49+y²-4y+4=x²-6x+9+y²-2y+1
8x+2y-43=0
y=43/2-4x
√((x-7)²+(y-2)²)=√((x-3)²+(y-1)²)
squaring both sides..
x²-14x+49+y²-4y+4=x²-6x+9+y²-2y+1
8x+2y-43=0
y=43/2-4x
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