G(1)=0
g(2) = 5
g(n)=g(n-2)+g(n-1)
g(3)=?​

answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d

the answer is z7+8/5

11) obtuse

13)right

15) acute

this would be 35. 35 + 5 = 40. you take the known constant and subtract by the answer of the equation and you get y.