Vertex Form:
h
Slider
Move the slider to see how h shifts the parabola left and right.
y
= (
x
−
h
)²
x
y
−6
−4
−2
0
2
4
6
2
4
6
8
(0, 0)
CURRENT VALUE
h
=
0
VERTEX
(
0
, 0)
active
parent
Changing
h
slides the parabola horizontally without changing its shape.
Positive
h
shifts right; negative
h
shifts left.
−3
+3
Reset to h = 0