Question

What type of exponential function is this? f(x)=42.26e^(-0.29x)

Answer 1

Awesome?

Are their choices?

Answer 2

No

Answer 3

Well, there you go, then. It's awesome!

Growth? Decay? There MUST be SOME clue.

Answer 4

Yeah I'm pretty sure its decay

Answer 5

Thanks

Answer 6

Look at the positive base and the exponent.

With a positive exponent, Base > 1 is Growth and Base < 1 is Decay
With a negative exponent, Base < 1 is Growth and Base > 1 is Decay

You have a positive base > 1 and a negative exponent. Decay.