How to calculate the hypotenuse in a right triangle given the lengths of the legs using the Pythagorean Theorem.
How to calculate and interpret the discriminant of a quadratic equation.
How to write a function to describe a table of values.
How to write an equation to describe a set of pictures.
How to graph the reciprocal of a linear function.
How to find the domain and range.
How to find instantaneous velocity.
Finding an object's center of mass.
How to find an antiderivative of a function.
How to find the speed of waves.
How to tell if two variables vary directly.
How to prove that an angle inscribed in a semicircle is a right angle; how to solve for arcs and angles formed by a chord drawn to a point of tangency.
Short, helpful video on ACT Geometry by top ACT prep instructor, Devorah. Videos are produced by leading online education provider, Brightstorm.
How to find square roots of integers.
How to find the cube root of a number.
How to find the mode of a data set.
How to find the range of a data set.
How to find additive and multiplicative inverses.
How to find the volume of any pyramid.
How to find the angle of inclination of a line.