contestada

A geometric sequence is shown below: a0, -11, 22, a1, 88, -176.
a.what is the common ratio for this geometric sequence? a2
b.what are the missing terms in the geometric sequence shown above?

Respuesta :

minniebestie
The common ratio looks like -2 (-11 * -2 =22) and the missing terms are -44 and 352. (22*-2=-44, -176*-2=352).