quadratic equation is an equation that has a second-degree term and no higher terms. A second-degree term is a variable raised to the second power‚ like x2. When you graph a quadratic equation‚ you get a parabola‚ and the solutions to the quadratic equation represent where the parabola crosses the x-axis. A quadratic equation can be written in the form: quadratic equation‚ where a‚ b‚ and c are numbers (a ≠0)‚ and x is the variable. x is a solution (or a root) if it satisfies the equation ax2 +
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solutions has me stamping out grass fires while my house burns down. I have adopted Daniel Aronson ideas on systems thinking to aid in keeping “the big picture” when developing solutions. Critical and creative thinking processes are required when solving problems using systems thinking but I see the concentration shift from breaking down and examining individual tasks to studying how various system tasks shape both that system and the other systems in which it interacts. When using systems thinking
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1. 2. A rational appeal in advertising ( refers cognitive strategy) means more emphasis is placed on providing factual information and specific details about product benefits. For example: Generic messages Preemptive messages Unique selling propositions The hyperbole Good example was DLR ‚ their messages have been very product focused‚ typified by ads for speed of recovery‚ get you home services‚ helpfulness of their staff and a range of ancillary products such as car finance‚ legal and advisory
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either radical form or rational exponent form‚ be rewritten to fit the other form? The number inside the radical is the numerator and the number outside the radical sign is the denominator in the rational exponent form‚ if thats right then you just do the same thing with the exponent to find the radical form. Or by by recalling the rule Rational Exponents Radical Expressions The numerator of the rational exponent becomes the exponent on the radicand. The denominator of the rational exponent becomes the
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Without knowing something about differential equations and methods of solving them‚ it is difficult to appreciate the history of this important branch of mathematics. Further‚ the development of differential equations is intimately interwoven with the general development of mathematics and cannot be separated from it. Nevertheless‚ to provide some historical perspective‚ we indicate here some of the major trends in the history of the subject‚ and identify the most prominent early contributors. Other
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AHMAD AHMAD MUHAMMAD 4141244 CRITICAL THINKING ASSIGNMENT PROBLEM SOLVING CULTURE SHOCK What is culture shock? The term culture shock expresses lack of direction‚ feeling of not knowing what to do or how to do things in a new environment‚ and not knowing what is appropriate or inappropriate in this new environment. I experienced this culture shock and I try to solve this problem. Since different countries have different cultures‚ when people get into the new country‚ they may encounter different
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in the social sciences assume that humans can be reasonably approximated or described as "rational" entities (see for example rational choice theory). Many economics models assume that people are on average rational‚ and can in large enough quantities be approximated to act according to their preferences. The concept of bounded rationality revises this assumption to account for the fact that perfectly rational decisions are often not feasible in practice due to the finite computational resources available
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2 1. Add and subtract rational expressions. 2 3 x x 6 9 x2 4 x x 1 (2) 2 25 x x 5 9x 2 7 (3) 2 2 3x 2 x 8 3x x 4 3x 2 (4) 2 2 2x 9x 5 6x x 2 (1) 2 2. Simplify complex rational expressions. 3 2 (1) x 4 4 x 2 2 x 1 x4 2 6 (2) x 2 x 7 4 x 13 2 x 9 x 15 2 5 3 2 2 y xy x (3) 2 7 3 2 2 y xy x 1 xy 1 (4) 2 2 x y 1 3. Solve rational equations. x 1 2 2 2 x
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Problem Solving Simulation In order to solve the problem it was necessary to first interpret the scenario. In completing the Riverbank activity‚ I took the following approach: I imagined the situation I identified the problem I understood the problem I found different strategies I evaluated the progress I eliminated the obstacles I thought about the solutions I implemented a solution The scenario of the problem situation was
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Kinematics / Projectiles x =?vt ?v = (v + vo)/2 v = vo + at x = vot + ½at2 v2 = vo2 + 2ax y =?vt ?v ’ ½(vo + v) v = vo – gt y = vot – ½gt2 v2= vo2 – 2gy R = (v02/g)sin(2θ) Forces Fnet = ma Fgravity = mg Ffriction ≤ μsN Ffriction = μkN Circular Motion Fnet = mv2/r ac = v2/r v = 2πr/T f = 1/T T = 1/f Gravitation F = GM1M2/R2 g = GM/R2 T2/R3 = 4π2/GM = constant GM = Rv2 Energy W = Fdcosθ KE
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