Question

If sets A and B are defined as A = {(x, y) | y = 1/x , 0 ≠ x ∈ R} B = {(x, y) | y = – x, x ∈ R}, then , find A ∩ B.

Answer 1

Step-by-step explanation:

Ten days ago, I joined President Emmanuel Macron, President Ursula von der Leyen and Melinda Gates to launch the ACT Accelerator, to support the development, production and equitable distribution of vaccines, diagnostics and therapeutics against COVID-19.