Domain and Range
Domain: (-∞, ∞)
Range: (0, ∞)
Graph
Table
|
X |
Y |
|
-2 |
.135 |
|
-1 |
.368 |
|
0 |
1 |
|
1 |
2.718 |
|
2 |
7.388 |
Description
In y = eˣ, the output is the value e, approximately 2.718, multiplied by itself x times.
Characteristics
Concavity- The graph of y = eˣ is concave up from (-∞, ∞).
Decreasing/Increasing- The graph y = eˣ is increasing from (-∞, ∞).
Symmetry- The graph of y = eˣ has no symmetry.
Maximum: none
Minimum: none
There is a horizontal asymptote at y=0.
Limits-
