4. In a geometric sequence, ag = 64 and a 10 = 0.25. Use the geometric mean to find the value of ag.
32
16

we need the options

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

the answer is:

mean: 6

mad: 2.14