EXPONENTIELLE - Equation avec changement de variable

🎯 Do you want to stop saying, "I'm fine at home, but I get stuck on tests"? Or even, "The test exercises were nothing like the ones we did in class." 🎓 We've created the perfect platform with THE Hedacademy method for success. 🚀 Every chapter of the year, every concept broken down and explained step by step. You'll also have progressive practice that will show you the most complex questions and common pitfalls. So, no more test woes! It's happening here 👉 https://hedacademy.fr/ There's a 5-day free trial, so don't wait 😉 BUT ALSO: 😎 Become a mental math expert with our 70 mental math secrets 👉 https://hedashop.fr/products/nos-70-s... Using the properties of the exponential function: solving equations and inequalities. Main questions and techniques covered: • How to use all the properties of the exponential function step by step to solve equations and inequalities? • Transforming an equation using the exponential function to create a quadratic trinomial. Performing a change of variable to solve an equation. Using the discriminant (delta) to solve a quadratic equation. • Mastering the sign of the exponential function.