1.
Choose the equation for the graph below.
A.
y
=
x
B.
y
=
x
– 2
C.
y
= 2
x
– 1
D.
y
=
x
+ 1
Hint
2.
Which equation is graphed below?
A.
B.
C.
D.
Hint
3.
Three ordered pairs for
f
(
n
) = 2
n
- 1 are (-1, -3), (1, 1), and (2, 3). Graph the function.
A.
B.
C.
D.
Hint
4.
The function
f
(
n
) = 2.65
n
+ 28.9 estimates the height in inches for a boy who is
n
years old. Choose values for
n
and graph the function.
A.
B.
C.
D.
Hint
5.
Graph
y
= 3 -
A.
B.
C.
D.
Hint