Graphs of y = b for various bases b: base 10, base e, base 2, base 1/2 . Each curve passes through the point (0, 1) because any nonzero number raised to the power of 0 is 1. At x = 1, the value of y equals the base because any number raised to the power of 1 is the number itself.
(echo:: @ ᯤ)