Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra2/functions_and_graphs/shifting-reflecting-functions/e/graphs-of-radical-functions?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII Watch the next lesson: https://www.khanacademy.org/math/algebra2/functions_and_graphs/shifting-reflecting-functions/v/radical-function-graphs-exercise?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII Missed the previous lesson? https://www.khanacademy.org/math/algebra2/functions_and_graphs/shifting-reflecting-functions/v/flipping-shifting-radical-functions?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraII Algebra II on Khan Academy: Your studies in algebra 1 have built a solid foundation from which you can explore linear equations, inequalities, and functions. In algebra 2 we build upon that foundation and not only…

Multi-Step Inequalities 2 Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/algebra/linear_inequalities/inequalities/e/linear_inequalities?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Watch the next lesson: https://www.khanacademy.org/math/algebra/linear_inequalities/inequalities/v/multi-step-inequalities-3?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/linear_inequalities/inequalities/v/multi-step-inequalities?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again,…

A more concrete attempt at showing how the probabilities of molecules reacting is related to their concentration. Not necessary to keep progressing through chemistry. Created by Sal Khan. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chemical-equilibrium/equilibrium-constant/v/heterogenous-equilibrium?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/chemical-equilibrium/equilibrium-constant/v/keq-intuition-mathy-and-not-necessary-to-progress?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the…

Visit http://ilectureonline.com for more math and science lectures! Word problems are challenging, but rewarding once you learn how they’re done! Problem Text: The length of a rectangle is two more than twice the width. If the length is increased by 8 and the width by 5 the perimeter will be 60. What are the dimensions…