What is the mean?
4
8
8
5
6
5
Submit

6

Step-by-step explanation:

1. Add up all the numbers = 36

2. Divide 36 by how many numbers

4+8+8+5+6+5 = 36

36/6 = 6

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.