Given:
A line AB joins the points A (3,4) and B (5,8).
To find:
The midpoint of the line AB.
Solution:
Midpoint formula:
A line AB joins the points A (3,4) and B (5,8). So, the midpoint of line AB is
Therefore, the midpoint of the line AB is (4,6).
The recursive rule for a geometric sequence is given.
2 answers:
Answer:
Step-by-step explanation:
The recursive rule for a geometric sequence is given.
a1= 2/5; an=
a1 is the first term = 2/5
USe the recirsive rule. compare an= , where 'r' is the common ratio with the given recursive formula
r= 5, common ratio is 5
General explicit rule
a1=2/5 and r= 5
So explicit rule becomes
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