give one pair of values of X and Y such that p(x,y) is equidistant from the point A (-1,8) and B(3,4)
Answers
Answered by
23
Answer: x-y+5=0
Step-by-step explanation:
√(x+1)^2+(y-8)^2=√(x-3)^2+(y-4)^2
squaring both the sides:-
x^2+1+2x+y^2+64-16y=x^2+9-6x+y^2+16-8y
2x-16y+65=(-6x)+25-8y
2x+6x-16y+8y+65-25=0
8x-8y+40=0
x-y+5=0
NMHSchaitanya123:
wrong
Answered by
0
Answer:
Step-by-step explanation:
Step-by-step explanation:
√(x+1)^2+(y-8)^2=√(x-3)^2+(y-4)^2
squaring both the sides:-
x^2+1+2x+y^2+64-16y=x^2+9-6x+y^2+16-8y
2x-16y+65=(-6x)+25-8y
2x+6x-16y+8y+65-25=0
8x-8y+40=0
x-y+5=0
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