The number of bacteria (in millions) in a lab are as follows
Time, t (h)Number, bt
0.0 ........................1.5
1.0 ........................3.0
2.0 ........................4.5
3.0 ........................5.0
4.0 ........................7.5
5.0 ........................9.0
a. Graph these points.
b. Find the line connecting them and the time t at which the value does not lie on the line.
c. Find the equation of the line and use it to find what the value at t would have to be to lie on the line.
d. How many bacteria would you expect at time 7.0 hours?