If the distance between the points (-1.2) and (x. 6) is 5. One of the values of 1
X is
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Answer:
x=2,-4
Step-by-step explanation:
distance between points formula=((x2-x1)^2+(y2-y1)^2)^(1/2)
distance=5
((x+1)^2+(6-2)^2)^(1/2)=5
(x^2+1+2x+16)=25
(x+1)^2=9
x+1=+-3
i.e. x=2,-4
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