Precalculus— 1-75 Practice Test MIXED REVIEW 1. Find the allowable values for each expression. Write your response in interval notation. 10 Ϫ5 a. b. 3x ϩ 4 1x Ϫ 8 2. Perform the operations indicated. a. 1Ϫ18 ϩ 1Ϫ50 b. 11 Ϫ 2i2 2 3i c. d. 12 ϩ i132 12 Ϫ i132 1ϩi 3. Solve each equation or inequality. a. Ϫ2x3 ϩ 4x2 ϭ 50x Ϫ 100 b. Ϫ3x4 Ϫ 375x ϭ 0 c. Ϫ2Ϳ3x ϩ 1Ϳ ϭ Ϫ12 4 x d. Ϫ3 ` Ϫ 5 ` Յ Ϫ12 e. v3 ϭ 81 3 1 f. Ϫ21x ϩ 12 4 ϭ Ϫ6 Solve for the variable indicated. 2 1
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Flashbulb Memory Flashbulb memory is a thought to involve the recall of very specific details or images surrounding a significant rare or vivid event. It can be a long-lasting memory that can be personal of a shocking event. People can remember almost perceptual clarity details of a context in which they heard about it on the news‚ such as what they was doing‚ with whom they were with and where they were. An example is ten years ago was the worst day for an American people when two plans hit the
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“In The Great Gatsby Fitzgerald explores the way that the past haunts the present.” Discuss this viewpoint. In the course of your writing‚ make connections to James Baldwin’s Going To Meet The Man Throughout the Great Gatsby‚ Fitzgerald explores the notion that the past in some way haunts the present. This can be taken in a very broad sense‚ from characters fixation on the past‚ to the importance of heritage in American society. He also explores how America’s founding principles are flawed‚ mainly
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emotions. In Fences‚ Death of a Salesman‚ The Great Gatsby‚ Invisible Man and A Streetcar Named Desire‚ sports and entertainment are used to show the lack of opportunity as well as characters’ hopes and fears. In the works‚ characters’ desperation for social improvement through sports shows the lack of social opportunities given to minorities and those outside the wealthy elite. Invisible Man had demonstrated himself to
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Questions: 1] Which of the following is irrational: [Marks:1] A. B. C. D. 2] Find the value of p such that (x -1) is the factor of the polynomial x3+10x2+ px . [Marks:1] A. p = 7 B. p = -7 C. p = 11 D. p = -11 3] Find remainder when is divided by [Marks:1] A. -1 B. 1 C. 2 D. Zero 4] What are the two factors of quadratic polynomial ? [Marks:1] A. (x+8) and (x-8) B. (x+16) and (x-4) C. (x-16) and (x-64) D. (x-8) and (x-8) 5] Given
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The ideal of a self-made man is quite American. It is the idea that someone from a humble background can become someone of great importance and wealth through sheer willpower and hard work. The self-made man’s success is not based off his background or the help of others but his own intrinsic values and qualities. It is this idea that allows James Gatz to become Jay Gatsby‚ and it is this idea that also ironically becomes his downfall. Gatsby is a self-made man‚ the embodiment of the American dream
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mean to be great? In the novel‚ The Great Gatsby‚ by F. Scott Fitzgerald‚ the author introduces a character known as the‚ “Great” Gatsby‚ but is this character truly great? I think that the character‚ the Great Gatsby truly is great because of the following reasons. The Great Gatsby’s born name is James Gatz. He was born poor‚ in poverty in which he knew he didn’t belong. He always knew he was destined for greatness and power beyond anyone’s imagination. However‚ despite his great poverty stricken
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What Makes a Man‚ A Man? There comes a time in a boy’s life when he starts pondering the thoughts of what it takes to be a man. Some boys believe they are not a man unless they have reached a point of maturity and mental intelligence. Some boys only want to be a kid their entire lives. For others‚ being a man requires ownership of certain objects. These objects can range from money‚ to cars‚ and to even owning a gun. Author Richard Wright wrote a short story concerning this subject titled
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narration connect literature and life because they all lay the foundation for English literature and this “Book of Life” we experience everyday. Conflict is the driving force behind a story. In the story The Most Dangerous Game‚ they use the conflict Man v.s Man by pitting Reinsford against two men who wants to hunt him instead of animals. The men who want to hunt him‚ General Zaroff and Ivan‚ say that “They’ve grown tired of the usual big game and want to move on to something even more challenging.” At
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Crime and Punishment - Raskolnikov’s Extraordinary Man Theory: In the novel‚ Crime and Punishment‚ the principle character‚ Raskolnikov‚ has unknowingly published a collection of his thoughts on crime and punishment via an article entitled "On Crime." Porfiry‚ who is trying to link Raskolnikov to a murder‚ has uncovered this article‚ read it‚ and tells Raskolnikov that he is very interested in learning about his ideas. Porfiry brings Raskolnikov into this conversation primarily to find out more
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