Practice Worksheet: Graphing Quadratic Functions In Standard Form printable pdf download

Practice Worksheet: Graphing Quadratic Functions In Standard Form

Name:

Date:

Period:

Practice Worksheet: Graphing Quadratic Functions in Standard Form

1] For any quadratic of the form

, the axis of symmetry is always the line __________.

2] If the axis of symmetry of a quadratic is

and

is on the graph, then the point (____, ____) must

also be on the graph.

3] For any quadratic of the form

, the y-intercept is always the same point as the _____________.

4] The graph of

passes through the point (1, ______) and (-1, ______).

For #5-12, label the axis of symmetry, vertex, y-intercept, and at least three more points on the graph.

a =

b =

c =

a =

b =

c =

a =

b =

c =

Opens up or down?

Is vertex a max or min?

y-intercept:

Axis of Symmetry is x=_______

Vertex: (_____, _____)

a =

b =

c =

a =

b =

c =

Opens up or down?

Is vertex a max or min?

y-intercept: (0, ___ )

Axis of Symmetry

is x=_______

Vertex: (_____, _____)

Find the coordinates (2, ______) and (-2, ______) to

guide the shape of the parabola.

Practice Worksheet: Graphing Quadratic Functions In Standard Form