Function Notation Answers
1.
a.
-29
b.
16
c.
-6
d.
23
e.
12/a
f.
-3b – 3c + 1
h.
x = -5
i.
x = -6
j.
x = 4 or x = -4
2.
x
-6
-3
0
1
2
y
27
15
3
-1
-5
3. Omit
4.
a.
(-1, 1)
b.
(2, 7)
c.
(1, -1)
d.
(3, 0)
Function Notation Answers
5.
a.
2
b.
0
c.
2.8
d.
0
e.
-4 and -0.8
f.
-5 and 0
6.
h(x) = -3x + 9
7.
a.
32
b.
On day 4, 32000 people have swine flu
c.
3
d.
23000 people have swine flu on day 3
e.