False, trigonometry is not the study of three dimensional shapes.
The square root of 15.
idk if you have to simplify
Answer:
= - 2
Step-by-step explanation:
A geometric recursive formula has the form
= r
where r is the common ratio
Here r = - 14 ÷ 7 = - 2, thus
= - 2 with a₁ = 7
Answer:
The answer is B hope that helps
We can figure this out using what's called an explicit formula.
n is the term we are looking for.
f(1) is the first term of the sequence, which in this case, is 100.
d is the common difference, which in this case, is -8.
f(n) = 100 - 8(n - 1)
f(n) = 100 - 8n + 8
f(n) = 108 - 8n
Now, we can input 50 for n and solve.
f(50) = 108 - 8(50)
f(50) = 108 - 400
f(50) = -292
The 50th term in this sequence is -292.