Question
Mathematics Question on Some Applications of Trigonometry
If 4cos θ+5sin θ=1, then all possible values of tan θ, is/are
Where, θ∈(−2π,2π)
A
1
B
3
C
2
D
4
Answer
2
Explanation
Solution
The correct option is (C): 2.
If 4cos θ+5sin θ=1, then all possible values of tan θ, is/are
Where, θ∈(−2π,2π)
1
3
2
4
2
The correct option is (C): 2.