x
y
1
15
+
1
2
45
x 3
+
1
3
135
x 3
+ 1
4
405
x 3
A.3.A.10.25TN
Answer to Problem 25:
B. Exponential function
|
|
|
x |
y |
|
|
|
|
|
1 |
|
|
|
|
|
|
2 |
|
|
x 3 |
|
|
|
3 |
|
|
x 3 |
|
+ 1 |
|
4 |
405 |
|
x 3 |