Question

Help me on 6 and 7 please

Answer 1

6. Growth

7. Decay

Explanation:

Rewriting an exponential equation can take many forms. One way to determine if the exponential function is growth or decay is to write the base as (1+a) or (1-a). Since a number greater than 1 is growth and a number less than one decays, this can determine the type of function it is.

`6. f(x) = 3(1.02)^(10t) = 3(1+0.02)^(10t)\\7. y= (0.95)^(t+2) = (1-0.05)^(t+2)`

Since 6 is 1+0.02, it is growth.

Since 7 is 1-0.05, it is decay.