Pre-Cal Make up Exam 12/11

480°

As $$x\rightarrow-\infty$$ , $$f(x)\rightarrow -\infty$$ ; As $$x\rightarrow\infty$$ , $$f(x)\rightarrow -\infty$$ .

Vertical Asymptotes occur where the function approaches infinity. For example, $$x=6$$ is a vertical asymptote.

2x^2 - x + 3

y = -3

Degrees = Radians × $$\frac{180}{\pi}$$ .

A polynomial function is a function that can be expressed in the form $$f(x) = a_nx^n + a_{n-1}x^{n-1} + ... + a_1x + a_0$$ where $$a_n, a_{n-1}, ..., a_0$$ are constants.

The leading coefficient test helps determine the end behavior of a polynomial function based on the sign of the leading coefficient and the degree.

A removable discontinuity can be 'fixed' by redefining the function at that point, while a non-removable discontinuity cannot.

An asymptote is a line that a graph approaches but never touches.