The given equation .
This equation, .
The vertex is at the point .
The equation of the axis of symmetry is .
\
\
x \ | \
\
y \ | \
\
0 \ | \
\
5 \ | \
\
1 \ | \
\
0 \ | \
\
2 \ | \
\
| \
\
3 \ | \
\
| \
The graph is symmetric about the y-axis,
\the points are also on the parabola.
1.Draw a parabola,
\2.Plot the points.
\
The graph of the parabola is