Solving Linear–Quadratic Systems
Algebra · Flashcards · Application
ALGEBRA · FLASHCARDS
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QUESTION
What are the intersection points of
y
=
x
−
2
y=x-2
y
=
x
−
2
and
y
=
x
2
−
4
y=x^2-4
y
=
x
2
−
4
?
QUESTION
What are the intersection points of
y
=
−
2
y=-2
y
=
−
2
and
x
2
+
y
2
=
5
x^2+y^2=5
x
2
+
y
2
=
5
?
QUESTION
What are the intersection points of
x
=
1
x=1
x
=
1
and
y
=
x
2
−
1
y=x^2-1
y
=
x
2
−
1
?
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ANSWER
(
1
,
0
)
(1,0)
(
1
,
0
)
. Substitute
x
=
1
x = 1
x
=
1
into
y
=
x
2
−
1
y = x^2 - 1
y
=
x
2
−
1
.
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