Question

trigonometry function of -3π/4​

Answer 1

Answer:

Function Definition Range

Cosine Function y = cos x − 1 ≤ cos x ≤ 1

Tangent Function y = tan x − ∞ < tan x < ∞

Cotangent Function y = cot x − ∞ < cot x < ∞

Secant Function y = sec x sec x ∈ ( − ∞ , − 1 ] ∪ [ 1 , ∞

Step-by-step explanation:

please mark me as brainlist ✌️❤️

Answer 2

Answer:

see the picture

Step-by-step explanation:

hope it's help......