<span>you have to take arctan(0) to find the value of theta.
tan^-1 (x)=theta </span>
Answer:
61.13
Step-by-step explanation:


Answer:
16/20
Step-by-step explanation:
Answer:
- 3, - 1, 1
Step-by-step explanation:
To find the first 3 terms substitute n = 1, 2, 3 into the formula
a₁ = 2(1) - 5 = 2 - 5 = - 3
a₂ = 2(2) - 5 = 4 - 5 = - 1
a₃ = 2(3) - 5 = 6 - 5 = 1
The first 3 terms are - 3, - 1, 1