How to graph y = f(x ? h) when f(x) = sqrt(x), and what kind of transformation to expect.
How to graph a quadratic equation by hand.
How to write the equation of a graphed line.
How to tell if two variables vary directly.
Vocabulary of origin, axes, quadrants, and carteesian coordinates
How we identify the behavior of a polynomial graph near an x-intercept.
How to graph y = tan(q) for one or more periods.
How to label the roots of a quadratic polynomial, solutions to a quadratic equation, and x-intercepts or roots of a quadratic function.
How to graph the inverse of a function using points.
How we identify the equation of a polynomial function when we are given the intercepts of its graph.
How to calculate and interpret the discriminant of a quadratic equation.
How to graph the reciprocal of a linear function.
How to find the inverse of a function algebraically
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 identify the graph of a stretched cosine curve.
How to solve and graph absolute value inequalities with x and y.