exponential functions

Question

y=2^x

Answer 1

y= 2^x

take logs of both sides

log₂y = x

x = log₂y

Graph the exponential equation and the y intercept = 1 or the point (0,1).

the graph also has a horizontal asymptote y=0, the x axis. as x approaches negative infinity, y approaches zero.

the graph has no absolute or local minimums or maximums

as x approaches positive infinity y approaches positive infinity