Two terms in a geometric sequence are a3=729 and a4=243. What is the first term of the sequence, and what is the recursive rule that describes the sequence?

**The One Marked Red IS WRONG**

i think it would be 42cm

step-by-step explanation:

se a cavasery6

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

using pemdas, (order of operations) you'll see the answer is 24.