7.1 - 7.2

Which is exponential growth?

• Y=a(1+r)t

• f(x)= 1 + rt

• Y= a(1-r)t

• Y= 1+rt

Which is Exponential decay?

• Y=a(1+r)t

• f(x)=1-rt

• Y= a(1-r)t

• f(x)=10-ra

e7 x e4

• idk

• e11

• e21

• e3

• 3e11

• 18e11

• 9e11

• 18e1

b=1.6

• Growth

• Decay

b= 0.99

• Growth

• Decay