Complete the Square to Find Solutions
Algebra · Flashcards · Application
ALGEBRA · FLASHCARDS
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QUESTION
What are the solutions of
x
2
+
4
x
−
1
=
0
x^2+4x-1=0
x
2
+
4
x
−
1
=
0
?
QUESTION
What are the solutions of
x
2
+
6
x
+
5
=
0
x^2+6x+5=0
x
2
+
6
x
+
5
=
0
?
QUESTION
What is
p
p
p
and
q
q
q
if
x
2
−
6
x
+
1
=
0
x^2-6x+1=0
x
2
−
6
x
+
1
=
0
is written as
(
x
−
p
)
2
=
q
\left(x-p\right)^2=q
(
x
−
p
)
2
=
q
?
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ANSWER
p
=
3
,
q
=
8
p=3,\ q=8
p
=
3
,
q
=
8
. From
x
2
−
6
x
+
1
=
0
x^2-6x+1=0
x
2
−
6
x
+
1
=
0
:
(
x
−
3
)
2
=
9
−
1
=
8
(x-3)^2=9-1=8
(
x
−
3
)
2
=
9
−
1
=
8
.
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