In this video, we provide essential "math help" by explaining how to identify values that make a mathematical expression ...

This past spring, the Henderson-Hopkins School found itself with an extra 85 students on campus: Twice a week, 55 undergraduate and 30 graduate students from Johns Hopkins University would travel to ...

In this math tutorial I will show you how to sketch a quadratic function, find the axis of symmetry, determine the y-intercepts and find the zeros or x-intercepts. To find the x-intercepts we use such ...

Description: Tutorials/seminars in mathematics classes are usually conducted in a way that a Teaching Assistant (TA) teaches a mini-lecture and students passively sit and watch. Since attendance is ...