Answer: a. f(n+1) = f(n) + 20
Step-by-step explanation:
Answer:
cos(60) = 12
I don't understand the question, but that is the only logical answer choice.
A time series graph is one
.
1) 1/4+___=7/12
2) 5/8-___= -3/8
3) 1/3÷___= 1/9
4) (2.1)(____)=0.63
value
