-v6,-23,2,2.5
Correct to ascending order
Answer:
a) -45, <u>-43.5, -42, -40.5</u>, -39. f(n) = -45 + 1.5(n-1)
b) -34, 3, 40, 77. f(n) = -34 + 37(n-1)
Step-by-step explanation:
The explicit formula for an arithmetic formula can be defined as: f(n) = f(1) + d(n-1).
Where n is the number, and d is the common difference.
I thinks it’s A because I did this before
26x9=234
26x9=234
18x9=162
If we add together, we get 630
So D would be your answer
