C. 1 only because csc x is the only one that has asymptotes at npi
Answer:
Any of the set of metallic elements occupying a central block (Groups IVB–VIII, IB, and IIB, or 4–12) in the periodic table, e.g., iron, manganese, chromium, and copper. Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored.
Step-by-step explanation:
Answer: Look for the inner answer inside u!
Step-by-step explanation:
Answer: the answer is 1
Step-by-step explanation: