1.
Which is the graph of
y
= 2.5
x
?
A.
B.
C.
D.
Hint
2.
Which equation represents exponential decay?
A.
y
= 2.62(1.22)
x
B.
y
= 0.86(1.46)
x
C.
y
= 1.7(1.06)
x
D.
y
= 1.05(0.95)
x
Hint
3.
Which expression describes this pattern of numbers:
4, 16, 64, 256, 1,024.
A.
4
x
B.
4 +
x
C.
x
4
D.
4
x
Hint
4.
Which table describes exponential growth?
A.
B.
C.
D.
Hint
5.
Which table describes exponential decay?
A.
B.
C.
D.
Hint