Geometric Mean: If a/x = x/b (or x^{2} = ab), then x is called the geometric mean between a and b. The geometric mean is sometimes called the mean proportional.

Answer the following questions about the geometric
mean.

Enter each answer below followed
by pressing tab

Graded Response

a) Find the geometric mean of 2 and 8.

a)

b) Identify another pair of whole numbers
that has the same geometric mean as part a.