King Fahd University of Petroleum and Minerals

Faculty of Science Per-Year Program

Math 002- term 032

Sections: 4.2-4.3

 

Question1:

For the following functions:

 

1)     sketch the graph

2)     find , if any, the intercept and the intercept

3)     find the domain and the range

4)     determine , if any, the interval(s) of increasing

5)     determine , if any, the interval(s) of decreasing

6)     find the asymptote(s)

7)     find , if any, the inverse function

 

 

Question2:

a)     Find the domain of the function

b)    Find the range of the function

c)     Let. Find

 

Question3:

The graph of an exponential function passes through the point, find the value of.

 

Question4:

If a bacteria population starts with 100 bacteria and doubles every three hours, then the number of bacteria after hours is .

When will the population reach 6400?