Today our topic of discussion is quadratic equations. The topic is very common in all the competitive exams and requires a lot of practice. The main difference between the quadratic equation and linear equation is that the latter will have a term x² i
Video tutorial and practice problems on how to solve quadratic equations by factoring. Plus free worksheet with an answer key for additional practice
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Below is a picture of this equations graph. Practice 7 Find the discriminant to determine the nature and number of solutions: y = x⊃2; + 25. Show Answer y = x⊃2; + 25 a = 1 b = 0 c = 25 $$ \color{Red}{b^2} - 4\color{Magenta}{a}\color{Blue}{c} \\ \color...
Practice Solving an Equation with Logarithms on Both Sides Using Quadratic Equations with practice problems and explanations. Get instant feedback, extra help and step-by-step explanations. Boost your Algebra grade with Solving an Equation with Logarithm
Rule: A system of linear equations in two variables will NOT have a unique solution if the ratio of the coefficients of the two variables of the two linear equations is the same. Apply this rule and find the value of 'k'. A sub 600 level GMAT practice question in linear...
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They can be used in running time problems to evaluate the speed, distance or time while traveling by car, train or plane. Quadratic equations describe the relationship between quantity and the price of a commodity. Similarly, demand and cost calculations are also considered quadratic equation proble...
This tutorial primarily focuses on solving real-world problems involving quadratic equations.If you think you need a bit more practice before dealing with word problems, here is a question generator and a programme to check your answers:The Equation Generator...
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