Miscellaneous Topics Follow-Up Test

11

Minutes

— 9

Questions

Directions

Solve   problems    1−9.    Select  the best    answer  choice  for each    question.

1 .  The    “geocenter” of  two positive    numbers is  defined as  the positive

square  root    of  their   product.    If  the geocenter   of  5   and x   is  9,  what    is

the value   of  x?