Question

choose growth or decay to classify each function
1. y = 200 (0.5)^2t
2. y = 1/2 (2.5) ^t/6
3. y = (0.65) ^t/4

Answer 1

How does the equation work? is it
y=200(0.5)^(2t)??

Answer 2

Yep I think that is how it should be as only that makes sense... are you still there??

Answer 3

I have plotted a graph for you..
Red color is first equation
White color is second equation
Blue colour is third equation. Can you figure it out using this??

Answer 4

Could you figure out which are decaying and which are growing from the graph????