Algebra 2
Name ____________________
Chapter 4 Practice Test (4.1, 4.2, 4.9, 4.10)
Graph the following quadratic functions. Make a table of at least five points, including the vertex.
y = −( x − 4)( x + 2)
1.
1
y = −2 x
− 4 x + 3
2
3.
y =
( x + 1)
+ 2
2
2.
2
Graph the following quadratic inequality and system of inequalities.
y > − x
2
− 2 x + 1
1
4.
y <
x + 3
2
5.
( )
2
y ≤ x − 1
− 4