Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; State the domain and the range of the function.

Question

f(x) = e^x

Answer 1

F(0) = e^0 = 1
F(1) = e^1 = 2,718
F(2) = e^2 = 7.39

(0 , 1) , (1 , 2.72) , (2 , 7.4).

Domain: The set of all real numbers.
Range: (0 , +infinity).