There’s a wealth of information hidden where two equations have the same solutions, and graphing and seeing where two curves intersect can guide us there faster.
In this episode of Study Hall: Algebra, James talks about how graphing the Quadratic Equation works.
In this episode of Study Hall: Algebra, we’ll tweak the techniques we’ve learned in our last two episodes on graphing — like employing symmetry and plugging in points to plot data — to graph just about everything else we might encounter in college algebra.
In this episode of Study Hall Algebra, we’ll combine our linear and quadratic graphing skills to find meaning in these messes of data — because all data can tell us something.
In this, our final episode of Study Hall: Algebra, James will try and explain why zero is a tricky number and how its use has evolved over time.