Which is the recursive formula for the following Geometric Sequence?
20, 80, 320, 1280,

A. f(1) = 20;
f(n) = f(n-1). 4, for n > 2
B. f(1) = 20;
mook
f(n) = f(n-1) - 2, for n > 2
ook
mily
C. f (1) – 20;
f(n) = f (n − 1). (1), forn > 2
D. f(1) = 20;
f(n) = f(n-1). 41-1, for n > 2
HEL

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

Angle that produces maximum distance