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We’re proud to announce we’ll soon offer free, personalized LSAT prep for all. Every year, more than 100,000 people take the LSAT, the Law School Admission Test. Many test takers have traditionally paid for test prep, which can cost hundreds or even thousands of dollars. We're excited to offer a free LSAT practice program designed to help students with the skills they find challenging so that they can show up on test day ready to rock the LSAT. What’s more, we’re doing this by partnering with the maker of the LSAT, the Law School Admission Council. By working with the maker of the exam, we can help many more people learn the skills they need to do well on the LSAT, in law school, and their careers.

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Examples of linear and exponential relationships

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Introduction to residuals and least squares regression

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TL;DW: affect's a verb and effect's a noun. But there's a little more to it than that.

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Sal visits Sesame Street to teach Zoe and Elmo about the power of a growth mindset!

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Visually dividing a fraction by a whole number

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Before jumping into the Jacobian, it's important to make sure we all know how to think about matrices geometrically. This is targetted towards those who have seen linear algebra but may need a quick refresher.

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Graphing parabola from quadratic in factored form

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Introduction to vertex form of a quadratic

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Introduction to parabolas, including terms like vertex, axis of symmetry, x-intercepts, y-intercepts, open up and open down.

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Another troublesome triad, "to", "two", and "too". Let's set these frequently-confused words straight!

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Give today: http://khan.co/DonateKA 💸❤️🙏 Khan Academy is a nonprofit that relies on support from people like you. We've made huge progress in 2017 toward our mission of a free, world-class education for anyone, anywhere. Help us reach even more learners in 2018 by donating today!

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Exponents of decimals

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