HELP!! :'( An exponential function does not have a constant rate of change, but it has .

A. a slope
B. a parabolic shape
C. None of these
D. constant ratios

A. A slope

Step-by-step explanation:

In linear functions, the rate of change is constant: as x goes up, y will go up a consistent amount. In exponential functions, the rate of change increases by a consistent multiplier—it will never be the same, but there will be a pattern. The exponential function f(x) = ex has at every number x the same “slope” as the value of f(x). That makes it a very important function for calculus. For example, at x = 0, the slope of f(x) = ex is f(0) = e0 = 1.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol