Answer only question number 4. the picture is on the right.

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

27 +27 or 27times 2=54

the diffrence is 0

you first to choose the points and then move from then as the slope you have