In this video I go over four types of questions on the digital SAT math that can be easily solved with the Desmos graphing calculator which is part of the new digital SAT. You can learn how to use the Desmos graphign calculator in Collegeboard's new Bluebook app that comes with four free practice tests.
The free Bluebook app can be downloaded from this link: https://bluebook.app.collegeboard.org/
Go to https://satquantum.com for video solutions to every single math question released in official SAT and PSAT tests.