Resultado da Busca
Learn how to solve inequalities like x > 10 by adding, subtracting, multiplying or dividing both sides. Be careful of the direction of the inequality sign and avoid dividing by variables.
Learn how to solve linear equations and inequalities with variables, parentheses, fractions, decimals, and unknown coefficients. Practice with quizzes, challenges, and examples from Khan Academy.
Learn how to compare numbers or expressions using inequalities, such as less than, greater than, or not equal to. Find out the rules of inequalities, how to solve and graph them, and practice with examples and worksheets.
Learn what inequalities are and how to use them to compare values. Find out how to solve, graph and apply inequalities in algebra and real life situations.
Há diversas estratégias que podemos usar para resolver equações. Vamos explorar algumas formas diferentes de resolver equações e inequações. Também vamos ver o que é preciso para que uma equação não tenha solução ou tenha infinitas soluções.
Learn how to equate, manipulate and solve algebraic expressions and inequalities. Practice one-step, two-step and multi-step equations and inequalities with word problems and quizzes.
Learn. Testing solutions to inequalities. Intro to graphing two-variable inequalities. Graphing two-variable inequalities. Two-variable inequalities from their graphs.
