Answer:
X=14
Step-by-step explanation:
Sec x is equal to 1/cosx, cot x is equal to cosx/sinx. cos x cancels, and you are left with 1/sinx. this is equal to cscx. Cosecant is : hypotenuse / opposite, so the answer is **D**
Answer:
May I have a little more context please?
Step-by-step explanation:
H is the correct answer. Y= (x+2)^2-5
2 to the left x+2=0 x=-2
5 dpwn
Y=2+1
2+1=3
So y=3
The answer is y=3
