This week, our Grade 9 students dive into Quadratics. We explored how quadratic equations can model real-world phenomena, such as projectile motion and the design of parabolic structures. Students engaged in hands-on activities, using graphing software to visualize how changing the coefficients affects the shape of the parabola. They also practiced solving quadratic equations through factoring, completing the square, and using the quadratic formula.A special recognition goes to Anabel for her innovative project where she used quadratics to model the arc of a basketball shot. Her clear understanding and creativity helped bring the math to life for the entire class.Next week, we will continue exploring Quadratics by focusing on their real-world applications. Students will have the opportunity to design their own basketball. We’ll also begin preparing for a end of unit assessment on Crit C and D.
In Grade 10, students began the challenging but rewarding unit on Inverse Functions. We explored how to reverse the operations of functions and discussed their importance in solving real-world problems. Students learned how to find the inverse of linear and non-linear functions, and they worked through examples involving real-world scenarios, such as reversing temperature conversions (Fahrenheit-Celcius). Kudos to Rayan for her insightful contributions during our exploration of inverse functions! Her ability to connect inverse functions with real-life situations helped make the concept clearer for her peers. Next week, we will continue our journey into Inverse Functions, focusing on more complex functions and their graphical representations. Students will apply these concepts in a project where they will analyze how inverse functions are used in technology, such as encryption and coding.