Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Mathematics
Mathematics
Problem
For the circle
(
x
−
p
)
2
+
(
y
+
q
)
2
=
16
(x-p)^2+(y+q)^2=16
(
x
−
p
)
2
+
(
y
+
q
)
2
=
16
, the coordinates of the centre are a)
(
−
p
,
q
)
(-p,q)
(
−
p
,
q
)
b)
(
p
,
q
)
(p,q)
(
p
,
q
)
c)
(
p
,
−
q
)
(p,-q)
(
p
,
−
q
)
d)
(
−
p
,
−
q
)
(-p,-q)
(
−
p
,
−
q
)
Browse the problem library