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:
the answer is √24,5.1,√33
Answer:
yuh
Step-by-step explanation:
Answer:
Expanded:x²-7x+4x-28
Simplified: x²-3x-28
Step-by-step explanation: