The answer is below what the dude said
How do I solve n x 43.50 = 435
To solve this given expression, there various ways. We can utilize simply
by recognizing this as an algebraic equation.
The values then become
1. 43. 50 x n = 435
2. 43.50n = 435
3. N = 435 / 43.50
4. N = 10
Thus, n is 10.
Answer:
x = 90°
Step-by-step explanation:
Given
- 4 - 6cosx = - 4 - 4cosx ( add 4cosx to both sides )
- 4 - 2cosx = - 4 ( add 4 to both sides )
- 2cosx = 0, hence
cosx = 0
x = 
(0) = 90° for 0 ≤ x ≤ 180
Which sequence is generated by the function f(n + 1) = f(n) – 2 for f(1) = 10? –10, –12, –14, –16, –18, ... –2, 8, 18, 28, 38, .
Vedmedyk [2.9K]
Answer:
D
Step-by-step explanation:
Given
f(n + 1) = f(n) - 2 with f(1) = 10
To generate the sequence substitute values for n into the recursive formula.
f(1) = 10
f(2) = f(1) - 2 = 10 - 2 = 8
f(3) = f(2) - 2 = 8 - 2 = 6
f(4) = f(3) - 2 = 6 - 2 = 4
f(5) = f(4) - 2 = 4 - 2 = 2
The first 5 terms are 10, 8, 6, 4, 2
