show all work. write a recursive formula for the arithmetic sequence {an} = {2.6, 4, 5.4, 6.8, 8.2, ...}

Step-by-step explanation:

Given

The arithmetic sequence

We can see the common difference is d = 1.4

The formula for this sequence is:

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d

i do not know the answer

step-by-step explanation: