# FNGR 1| Lesson 1| Practice 2 Solutions

1).  Exponential Decay, multiplying by $$\Large\frac{1}{3}$$

2).  Exponential Growth, mulitiplying by $$1.1$$

3).  Exponential Growth, multiplying by $$8$$

4). Exponential Decay, multiplying by $$\Large\frac{1}{5}$$

5).  Exponential Growth, multiplying by $$3.5$$

6).  Given the general function $$f(x) = ar^x$$, where r is the multiplier.  If $$r >1$$ then it is growth.  If $$0<r<1$$ then it is decay.

7).  Exponential will grow faster.