Answer:
8, 14
Step-by-step explanation:
Any term in a Fibonacci sequence is found as
=
+ 
Thus
a₃ = a₁ + a₂ = 2 + 6 = 8
a₄ = a₂ + a₃ = 6 + 8 = 14
The next 2 terms are 8, 14
For this case we have the following expression:

What we must do in this case is to use one of the properties of the sum.
In this case, we must use the associative property.
The associative property states:

We have then:

Simplifying we have:


Answer:
the following is equal to (2x / 3 - 7) + 7
D. 2x / 3.
Answer:
a0= 3, a1=7,a2=11,a3=15,a4=19,a5=23
Step-by-step explanation:
Use the second equation (recursive formula) to solve.
It means that every term increases by 4. Therefore you get your answer.
B. The total cost depends on the number of roses purchased.
Answer:
The common difference is 1.5
Use the explicit formula to find a1.
a1 = 1.2
What is the explicit formula for the arithmetic sequence?
= 1.2 + (n - 1)1.5
Step-by-step explanation: