Which values represent the first two terms of the sequence a1=2 and an=-4(an-1)^2?
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We are given first coordinate (-2,5) and second coordinate (4, -5).
We need to find the coordinate of the half the distance.
Note: The mid-point coordinate is the coordinate of half the distance.
So, we need to find the mid-point coordinate of the given coordinates.
We know mid-point formula:
Plugging values of x1,y1 and x2, y2 in the above formula.
Mid-point =
Mid-point = (1,0).
Therefore, (1,0) is the only coordinate of the point where fiona has run half the distance.