Let
Step
Find
Divide by numerator and denominator
Step
Find
Divide by numerator and denominator
Step
Find
Divide by numerator and denominator
In this problem
The geometric sequence formula is equal to
For
therefore
the answer is
the common ratio for the geometric sequence above is
Answer with explanation:
<u>Part A: </u>
One solution.
The number of points of intersection represents the number of solutions. Since the two lines only intersect at one point, there is only one solution.
<u>Part B:</u>
(3, 4)
The point(s) of intersection marks the solution(s) to the lines. Since lines A and B intersect at the point (3, 4), the solution to the equation of their lines is (3, 4), or , as coordinates are written as (x, y).