Answer:
6, -6, 6, -6 and 6.
Step-by-step explanation:
Given the recursion formula for a sequence

The first five terms of the sequence are:

Therefore, the first five terms of the sequence:

Answer:
x=0
Step-by-step explanation:
Answer:
38
Step-by-step explanation:
38
The sides of the frame are (12+2x) and (6+2x).
Its area A is 112.
Therefore by equating:
(12+2x)*(6+2x)=112
you can get the answer for x. You will obtain a quadratic equation you have to solve.