How to evaluate the limit of a function at points where it is not continuous.
How to use the unit circle to derive identities that are useful in graphing the reciprocal trigonometric functions.
How we identify the behavior of a polynomial graph near an x-intercept.
How to graph y = f(x ? h) when f(x) = sqrt(x), and what kind of transformation to expect.
How to graph a rational function when there is a common factor in the numerator and denominator
Vocabulary of origin, axes, quadrants, and carteesian coordinates
How to determine whether lines are parallel, perpendicular, or neither.
How to differentiate a composite function when the outside function is the natural logarithm.
How to differentiate a product of two functions.
Equations and slopes of horizontal and vertical lines
How to reflect the graph of y = f(x) across the y-axis.
How to connect linear equations, tables of values, and their graphs.
How to graph the transformation y = a f(x) + k when f(x) = abs(x).
How to quickly find the limit of a rational function as x goes to infinity.
How to find the graph of a logarithmic equation with a base greater than one.
How to evaluate the tangent of 3*pi/4.
How to graph y = tan(theta) for 0 <= theta < pi/2.
How to find the x-intercepts and vertical asymptotes of the graph of y = tan(q).
How to evaluate expressions like tan(sin (4/5))^(-1).