SOLUTION: What is the domain of standard exponential functions? a. x (0, ∞) b. x (-∞, ∞) c. x [0, ∞) d. x (0, 1) (1, 2) (2, 3) (3, 4) (4, 5) .....

Algebra ->  Equations -> SOLUTION: What is the domain of standard exponential functions? a. x (0, ∞) b. x (-∞, ∞) c. x [0, ∞) d. x (0, 1) (1, 2) (2, 3) (3, 4) (4, 5) .....       Log On


   

Question 148209: What is the domain of standard exponential functions?
a. x (0, ∞)
b. x (-∞, ∞)
c. x [0, ∞)
d. x (0, 1) (1, 2) (2, 3) (3, 4) (4, 5) .....
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
If you graph a standard exponential function like y=2%5Ex, you get




From the graph, we can see that x can be any number. So the domain is b. x (-∞, ∞)