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This math problem involves solving a quadratic equation. The equation is 2x^2 + 7x + 8 = 0. To solve it, one would set each term equal to zero and factorize the left side of the equation in order to find the values of x that satisfy the equation.
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This document discusses functions f(x) = 2x - 1 and g(x) = x^2 + 2. It asks to determine the composition of these functions (f ยฐ g)(x), where ยฐ denotes function composition.
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This document discusses functions f(x) = 2x - 1 and g(x) = x^2 + 2. It asks to determine the composition of these functions (f ยฐ g)(x), where ยฐ denotes function composition.
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Dokumen tersebut berisi 20 soal probabilitas yang mencakup perhitungan peluang terjadinya suatu kejadian pada percobaan acak sederhana menggunakan koin, dadu, bola, dan lainnya. Soal-soal tersebut memberikan pilihan jawaban untuk menentukan besarnya peluang terjadinya suatu kejadian.
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This document contains 20 multiple choice questions about solving systems of equations, word problems involving prices, and other math problems. The questions provide context and ask the reader to choose the correct answer from the options given. No single question and answer are highlighted for summarization.
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This document contains 7 multiple choice questions about solving absolute value equations and inequalities. The questions cover solving equations of the form |ax + b| = c and |ax + b| โค c for values of x. The correct answers are provided as options a-e for each question.
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This mathematical inequality can be solved by separating it into cases based on the absolute value and combining like terms. The solution is -5 < x < 5.
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This document discusses solving the absolute value equation |2x + 3| = 9. To solve this equation, we first break it into cases: when 2x + 3 is greater than or equal to 0, and when it is less than 0. We then solve each case separately and combine the solutions.
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This mathematics document discusses solving absolute value equations and inequalities. It addresses finding the solution sets of |2x + 3|=, |2x + 1|=|x - 2|, and |3 - x| > 2, as well as the inequality |2x - 1| > x + 4.
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This mathematical inequality can be solved by separating it into cases based on the absolute value and combining like terms. The solution is -5 < x < 5.
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This one sentence document appears to be discussing solving an inequality involving an absolute value expression. It states that the solution to the inequality "|2x - 1| > x + 4" is to be completed or finished. However, there is not enough context or information provided to fully understand the incomplete statement or determine the actual solution being referred to.
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This document discusses solving an inequality involving an absolute value. The inequality is |3 - x| > 2, which can be broken into two cases: (3 - x) > 2 or (x - 3) > -2. Solving each case individually results in the solution set being x < 1 or x > 5.
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This mathematics document discusses solving absolute value equations and inequalities. It addresses finding the solution sets of |2x + 3|=, |2x + 1|=|x - 2|, and |3 - x| > 2, as well as the inequality |2x - 1| > x + 4.
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The document discusses an equation involving the absolute values of expressions containing x. The equation is |2x + 1| = |x - 2|. The value of x that satisfies this equation is x = 1.
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This document discusses solving the absolute value equation |2x + 3| = 9. To solve this equation, we first break it into cases: when 2x + 3 is greater than or equal to 0, and when it is less than 0. We then solve each case separately and combine the solutions.
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The document contains 3 mathematical inequalities:
1) The absolute value of 3x + 4 is less than 8.
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The function is f(x) = 2x^3 - 15x^2 + 36x and the interval is between 1 and 5. To find the maximum value, take the derivative of f(x) and set it equal to 0, then solve for x in the interval. The maximum value of f(x) in the given interval is f(3) = 126.
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