How to use inverse trig functions to find angles in right triangles.
Using the number line to represent adding and subtracting whole numbers
Using 1% or 10% to estimate other percents of a given number
Concept of slope and graphing lines using the slope and y intercept
Overview of how to calculate and when to use mean, median, and mode
How to know which method to use when solving a quadratic equation.
How to use the discriminant to know the number and type of solutions to a quadratic.
How to use the change of base formula for logs to evaluate a logarithmic statement.
How to use the compounded interest formula to find the value of an investment.
How to use the compounded continuously formula to find the value of an investment
How to simplify square roots using two different methods.
How to derive the equation for the distance between two points using the Pythagorean Theorem.
How to use the unit circle to derive the tangent identity and the Pythagorean identity.
How graph the cotangent function using five key points.
How graph the secant function using five key points.
How to use the sine and cosine addition formulas to prove the double-angle formulas.
How to use the power reduction formulas to derive the half-angle formulas.