Question
Find all points on the
-axis that are 12 units from the point
Ask by Moran Franklin. in the United States
Jan 23,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The points on the
-axis that are 12 units from
are
and
.
Solution

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To find all points on the
-axis that are 12 units away from the point
, we need to apply the distance formula. The general distance formula between two points
and
is:
In this case, our reference point is
, and any point on the
-axis can be denoted as
. We set the distance equal to 12:
Squaring both sides:
This simplifies to:
Subtract 36 from both sides:
Now we take the square root of both sides:
Calculating
:
So we have:
This gives us:
Therefore, the points on the
-axis that are 12 units from the point
are: