Question

Solve the following system for all solutions:

x
2
+
(
y
−
1
)
2
=
17
x
2
+(y−1)
2
=17
−
2
x
+
y
=
3
−2x+y=3

Answer 1

If

t

=

5

2

then

x

=

5

2

−

3

2

=

1

and

y

=

5

2

+

3

2

=

4

Explanation: