Answer:
its the first graph :)
Step-by-step explanation:
Exponential growth
I Hope this is helpful
Are this form1 question
0
1/3 m -1 -1/2 n
Let m =21 and n =12
1/3 (21) - 1 - 1/2 (12)
Multiply
7 - 1 - 6
Subtract
6-6