Learn exactly how to calculate the maximum height of a projectile using quadratic functions. This tutorial clarifies the ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

A foldable for Algebra 1 and Algebra 2 that covers the standard, vertex, and factored forms of quadratic equations. There are explanations on what each of the parameters mean for each of the three ...

All quadratic functions have the same type of curved graphs with a line of symmetry. The graph of the quadratic function \(y = ax^2 + bx + c \) has a minimum turning point when \(a \textgreater 0 \) ...

A collection of three worksheets on the discriminant of the quadratic formula. In the first worksheet the exercises require to evaluate the discriminant of given quadratic equations. In the second ...

Which Algebra for Dummies book is best? In short, algebra is dealing with problems involving variables and unknowns. It can range from something as simple as finding a single exponent — labeled “x” — ...

Students are better able to engage with and solve complex problems when they view themselves as capable mathematicians.

A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph – points are plotted as coordinates and joined by either a straight ...