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Find the critical point of the function, then use second derivative, attached picture? What is proof that UFOs don't exist? If brown eyes (B) are dominant to blue(b) could two homozygous browned eyed parents have blue eyed children? Can I get spinal anesthesia for knee arthroscopic surgery? I don’t want general? Find all possible jordan form of X whose characteristic polynomials are (x-1)^2 (x+1)^6, minimal polynomial is (x^2-1)(x+1)^2 Thanks!?