1.
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
2.
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
3.
The graph of the line
y
= -4
x
A.
passes through the
point (1, 4)
B.
passes through the
point (2, 8)
C.
passes through the
point (-4, -4)
D.
passes through the
point (0, 0)
Hint
4.
Graph
y
= 3 -
A.
B.
C.
D.
Hint
5.
Which graph represents
y
= -3
x
+ 1?
A.
B.
C.
D.
Hint