A sequence is defined by the formula f(n+1)=f(n)−3. If f(4)=22, what is f(1)?
2 answers:
You might be interested in
Answer:
x = 4
Step-by-step explanation:
If you have any questions about the way I solved it, don't hesitate to ask me in the comments below
P.s: I used the Law of Sines, but there are many other ways to solve it
