## anonymous 4 years ago Domain and range of the parent function :

1. anonymous

$\huge y=\frac{ 1 }{ x^2 }$ in the form $\huge D= { x \epsilon \mathbb{R} ...}$

2. anonymous

|dw:1350957526380:dw|

3. anonymous

domain is all x values the function can take. range is all y values the function can take.

4. anonymous

Domain = all values of x except zero Range = y>0

5. anonymous

thanks both :)

6. anonymous

u r welcome