Practice problem
Which of the following is a property of exponential functions of the form y=axy=a^xy=ax, for every a>0a>0a>0, a≠1a\neq 1a=1?
The graph is increasing when a>1a>1a>1.
The graph is decreasing when 0<a<10<a<10<a<1.
The graph passes through the point (0,1)(0,1)(0,1).
The graph has horizontal asymptote y=0y=0y=0.
The domain is all real x-values.
The range is all real y-values.
The graph is continuous.
Type a concept, like “slope” or “photosynthesis”.