st
Algebra II Core Worksheet for Understanding 1
half of Ch 4
Name _________________
Graph each function:
1. y = 2|x – 3| + 1
3. y = ½ |x – 1| - 3
2. y = -3|x + 2|
2
2
2
4. y = 2(x – 3)
– 1
+ 1
5. y = -2(x + 5)
6. y = x
+ 5
2
– 8x + 19,
2
– 4x + 6,
7. Given y = x
8. Given y = -2x
a) find the vertex
a) find the vertex
b) write in vertex form:
b) write in vertex form:
c) does it have a max or min?
c) does it have a max or min?
d) State the domain
d) State the domain
e) State the range
e) State the range
f) State the axis of symmetry
f) State the axis of symmetry