The
questions asked to name a particular points that contains x and y
coordinates.
<span>
distance = (x -(-1))2 + (y -5)2 = 2
distance = </span><span>(x +1))2 + (y -5)2 = 2
</span><span> => (√(2)
-1,5)
=> (-1, 5 + </span>√ <span>(2)
=> (0, 4)
=>
(0, 6)</span><span>Thus, here are
the lists of possible points. (0, 4) and (0, 6).
</span>
The answer is one, because when x is 2, y is 1
the third choice, (3x4) + (3x5) = 27