Name __________________________________________ Block ________ Date __________________
Algebra 1: Factored Form of a Quadratic Function
For each quadratic function, identify the zeros, determine the axis of symmetry, calculate the
vertex, and graph the function using the zeros and vertex.
1.
f x
( )
(
x
7)(
x
5)
2.
f x
( ) 3 (
x x
8)
For each graph, identify the zeros and write a quadratic function in factored form. Use the given
“a” value to complete the equation.
3.
4.
a
a
1
2
5.
6.
3
1
a
a
8
5