Question

4 Part of an exponential sequence is given below:
...,-1, ..., ..., 64,... where un =-1 and uz = 64.
Calculate:
a the common ratio r
b the value of u
c the value of u 10

Answer 1

4 Part of an exponential sequence is given below:

...,-1, ..., ..., 64,... where un =-1 and uz = 64.

Calculate:

a the common ratio r.