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Math Drills
Quadratic functions
Graphs and equations
Practice 1
Quadratic functions
Graphs and equations
1 / 5
Standard
Choose the equation of the parabola in the graph.
x
y
O
−4
−2
2
4
6
−6
−4
−2
2
4
6
−6
1
y
=
x
2
−
2
x
−
3
y = x^{2} - 2x - 3
y
=
x
2
−
2
x
−
3
2
y
=
−
x
2
−
2
x
−
5
y = -x^{2} - 2x - 5
y
=
−
x
2
−
2
x
−
5
3
y
=
x
2
+
2
x
−
3
y = x^{2} + 2x - 3
y
=
x
2
+
2
x
−
3
4
y
=
x
2
+
2
x
+
5
y = x^{2} + 2x + 5
y
=
x
2
+
2
x
+
5
Answer
