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Mathematics
Mathematics
Problem
On a map, a library is located
7
2
\frac{7}{2}
2
7
units to the right of the
y
y
y
-axis and
3
3
3
units below the
x
x
x
-axis. What are its coordinates? a)
(
7
2
,
3
)
\left(\tfrac{7}{2},3\right)
(
2
7
,
3
)
b)
(
−
7
2
,
−
3
)
\left(-\tfrac{7}{2},-3\right)
(
−
2
7
,
−
3
)
c)
(
7
2
,
−
3
)
\left(\tfrac{7}{2},-3\right)
(
2
7
,
−
3
)
d)
(
3
,
−
7
2
)
\left(3,-\tfrac{7}{2}\right)
(
3
,
−
2
7
)
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