My name is John. I am a 68 year old retiree who enjoys working with high school students to improve their algebra and geometry skills. I have been doing on-line tutoring for 4 years and believe I’ve helped several students improve their grades while also keeping my own cognitive skills refreshed in retirement. (read more)
...I love the understanding behind how everything works and connects to make the body as a whole. I am very personable and love helping students learn. Watching students grow is definitely a highlight to my day.A's in high school biology, college biology, anatomy and physiology, b's in microbiology. (read more)
...First thing you need to know: I love learning and helping people. I have more than 20 years of experience as a teacher, tutor, adult education program manager and tutor trainer. My specialty is adult basic education (adult literacy, basic and high school math, all GED subjects, college readiness) but I also love working with kids and teens. (read more)
...Naval Academy. I earned A's in each of my Electrical Engineering courses. I tutored calculus and calculus-based physics for 2 1/2 years. (read more)
...Let R = {(m, n): m, n ? A}. Therefore, by definition of inverse relation, R-1 = {(n, m): m, n ? A}. Let (m, n) ? (R n R-1). By definition of intersection, (m, n) ? R and (m, n) ? R-1. Because (m, n) ? R-1, (n, m) ? R. Therefore, (m, n) ? R and (n, m) ? R. (read more)