1. x = 118 2. x = -54 3. x = -54 4. x = -54
Answer: 7,-10,-2
Step-by-step explanation:
But you're already done....
Answer: A. 12, 12, 36
I hope this helps you
Answer:
Decay
Step-by-step explanation:
We are given an equation 
We need to say about decay or growth of exponential function.
Exponential function: 
Where,
- a is initial value of exponential function.
- b is decay or growth of function
For decay: 0<b<1
For growth: b>1
Now we rewrite the equation into this form

Changes to

Here, b=0.5 < 1
Therefore, The given function would be decay.
Thus,
is deacy.