结果1 题目【题目】Which of the following is the solution set of the quadratic inequality below? x^2+7x+120 ()A. (x|3x4)B. (x|x30rx4)C. (x|-4x-3)D. (x|x-3orx4) 相关知识点: 试题来源: 解析 【解析】-|||-C 反馈 收藏 ...
Explore examples of quadratic inequalities. Learn the steps for how to solve a quadratic inequality and how to find the solution set of quadratic...
Step 1: Let y=cot−1xWe can rewrite the inequality in terms of y:y2−5y+6>0 Step 2: Factor the quadratic expressionWe need to factor the quadratic expression:y2−5y+6=(y−2)(y−3)So, the inequality becomes:(y−2)(y−3)>0 ...
N Ruan, DY Gao, Global optimal solution to quadratic discrete programming problem with inequality constraints, in: DY Gao, V Latorre, N Ruan (eds) Canonical Duality Theory. Advances in Mechanics and Mathematics, vol. 37, pp. 315-338. Springer, Cham (2017)....
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Global error bounds for thesolution setof an abstract conic inequality are studied. The price control problem-nonlinear quadratic bilevel programming is studied. Based on the properties of itssolution set, the fundamental algorithm is proposed. ...
摘要: In this paper we obtain some simple characterizations of the solution sets of a pseudoconvex program and a variational inequality. Similar characterizations of the solution set of a quasiconvex quadratic program are derived. Applications of these characterizations are given....
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RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook nontrivial solution [¦nän′triv·ē·əl sə′lü·shən] (mathematics) A solution of a set of homogeneous linear equations in which at least one of the variables has a value different from zero....
Ask a question Search AnswersLearn more about this topic: Quadratic Inequality | Solution Sets & Examples from Chapter 5 / Lesson 14 18K Explore examples of quadratic inequalities. Learn the steps for how to solve a quadratic inequality and how to find the sol...