The Language of Algebra. The language of Algebra uses numbers and variables. A variable is a symbol that can be replaced by any menber of a set of numbers or other objects. When numbers and variables are combibed using the operations of arithmetic, the result is called an algebraic expression, or simply an expression. The expression π r ^ 2 uses the variable r and the numbers π and 2.
Pick any three problems and find the difference. a. x2 –144 b. 64x2 –81 c. 36x2 –49y2 d. x4 –1 e. 81x4 –1 4. Factor a perfect square trinomial. Pick any two problems and factor each perfect square trinomial.
{ b = 2 + a } b) Multiplies b by 4 and stores the result in a. { a = b * 4} c) Divides a by 3.14 and stores the result in b. { b = a MOD 3.14 } d) Subtracts 8 from b and stores the result in a { a = 8 – b } 4. Assume the variables result, w, x, y and z are all integers, and that w=5, x=4, y=8 and z=2. What value will be stored in result in each of the following statements?
Adds 2 to A and stores the result in B B=A+2 B. Multiplies B: times 4 and stores the result in A: A=B*4 C. Divides A: by 3.14 and stores the result in B: B = A / 3.14 D. Subtracts 8 from B: and stores the result in A: A=B-8 4. Assume the variables result, w, x, y, and z are all integers, and that w = 5, x = 4, y = 8, and z = 2. What value will be stored in result in each of the following statements? A. Set result = x + y B.
The mathematics professor Lambeau of MIT university caught Will solving an extremely complex mathematical equation which one else could solve. The professor made a special arrangement with the judge to agree and allow Will to be under the professor’s wing to be educated and provide formal psychological reports to show Will is overcoming his anger problems. Lambeau made several attempts for Will to see specialists’ psychologists to counsel him. After several dismal failing attempts to counsel Will by these specialists Lambeau as a last resort decided to take Will and see a long-time colleague friend, and psychologist Sean Maguire, played by Robyn Williams. A summary of the first session The movie’s consistent use of profanity by both client and psychologist this was clearly unethical and immoral, however, in this case is that the profanities used were accepted by both Will and the psychologist as both share similar culturally, backgrounds, as both come from South Boston.
Charles L. Reason Algebra II Trig Charles L. Reason was born July 21, 1818 in New York City to West Indies immigrants Michael and Elizabeth Reason. Charles attended the African Free School along with his brothers Elmer and Patrick both who are important historical figures in their own right. An excellent student in mathematics, Reason became an instructor in 1832 at the school at age fourteen this became a striking matter for the news, receiving a salary of $25 a year. He used some of his earnings to hire tutors to improve his knowledge. Later, he decided to enter the ministry but was rejected because of his race by the General Theological Seminary of the Protestant Episcopal Church in New York City.
Eight minutes later the announcer told him he had been listening to Prélude à l'après-midi d'un faune by Claude Debussy. He referred to this as a "psychedelic moment ... a recognition of verbally inexpressible spiritual realities." When Burgess announced to his family that he wanted to be a composer, they objected as "there was no money in it." Music was not taught at his school, but at about age 14 he taught himself to play the piano. His dystopian novel A Clockwork Orange was published in 1962.
Heinrich Schliemann Heinrich Schliemann was born in Mecklenburg Germany on the 6th of January 1822. Schliemann’s father was a minister of religion and often told him about ancient times instead of traditional stories and fairy tales. When Schliemann was 10 his father told him about the Homeric tales. Schliemann was obsessed with these tales and his favourite was Homer’s Iliad and the Odyssey. After his father told him these tales they would talk about them and after reading Homers tales Schliemann wrote that him and his father “both agreed that I should one day excavate Troy.” Schliemann used these words and his obsession with the tale of Homer as motivation to one day find and excavate Troy.
His dad was a businessman, a bookstore owner and did not encourage Leonard’s music passion, but still he took Leonard to orchestra concerts when he was a teenager. Later Samuel fully supported his son by getting him formally trained in music. Leonard loved music ever since he was young, especially the piano, and started teaching himself on a hand me down piano from his cousin. At a young age for his sister, he “would often play entire operas or Beethoven symphonies” (Leonard Berstein, From Wikipedia, the free encyclopedia). At age seventeen, he started studying music at Harvard University where he published his first known musical score for the play “The Birds” by Aristophanes (Leonard Berstein, From Wikipedia, the free encyclopedia).
Charles Spearman was born on September 10, 1863 in the town of London. Spearman first started study philosophy but later decided to stop his research. His loss of interest in philosophy prompted him to join the British army, where he spent almost a quarter of his life. It was during his service in the army when Spearman discovered how important psychology really is. Spearmen newly found interest in psychology, and in mental ability, led him to research intelligence of 24 children.Charles Spearman's model of intelligence is most widely used theories of intelligence.