absolute value function |y|= x^3 -9x

[sickplaya]

I'm wondering what this graph looks like: |y|= x^3 -9x

Thanks

 

[skeeter]

t would be the sections of the cubic curve x³ - 9x whose y-values are greater than or equal to 0.

 

[RossK]

So, It would look like this...

http://img86.imageshack.us/my.php?image ... hoteq3.png

 

[skeeter]

no ... that graph would be y = |x³ - 9x|

not the same animal.