1.2 Domain, Range, and End Behavior Review

$$x\ge0$$

$$x>0$$

$$\left(-\infty,\ \infty\right)$$

$$\left[0,\infty\right)$$

$$As\ x\ \rightarrow+\infty,\ f\left(x\right)\rightarrow-\infty$$

$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$$

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow-\infty$$

$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow-\infty$$

$$y\ge0$$

$$\left(-\infty,\ \infty\right)$$

$$\left(-\infty,\ 0\right)$$

$$\left[0,\infty\right)$$  

All real numbers

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow-\infty$$
$$As\ x\ \rightarrow-\infty,\ f\left(x\right)\ \rightarrow-\infty$$

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow+\infty$$
$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\rightarrow+\infty,\ f\left(x\right)\rightarrow-\infty$$
$$As\ x\rightarrow-\infty,\ f\left(x\right)\rightarrow+\infty$$

$$As\ x\ \rightarrow+\infty,\ f\left(x\right)\ \rightarrow+\infty$$

X-intercept

Y-intercept

End Behavior

Domain

$$\left[0,\infty\right)$$

y≥0

All real numbers

{0, 1, 2, 3, 4,...}

$$a\le x<b$$

$$a<x<b$$

$$a<b<x$$

$$a\le x\le b$$

Inequality Notation

Interval Notation

Finite Notation

Note Notation