If the following is an exponential growth function: y=5(1.09)^x and this is an exponential decay function: y = 5(0.91)^x, then what type of function is this: y = 5(1)^x?
Linear...
If x is a real number ( 1)^x = 1
So
y = 5 (1) = 5
Which is a horizontal line
