Possibly b but i don’t know
There is no graph so no one can answer it
Answer: 243
Third term of g.p. = ar^2 =3
General term = ar^n-1
Product of first five terms
= a^5 x r^0+1+2+3+4
= a^5 x r^10
= (ar^2)^5
=(3)^5
= 243
-1/2 x < -12
Multiply both sides by -1 :
1/2x > 12
x > 12 × 2
x > 24
