- #1
ineedhelpnow
- 651
- 0
draw a contour map of the function showing several level curves $f(x,y)=(y-2x)^2$
how do i do this. i know i have $k=(y-2x)^2$ but how do i use it?
how do i do this. i know i have $k=(y-2x)^2$ but how do i use it?
![smileys-thanks-771216.gif](http://www.picgifs.com/smileys/smileys-and-emoticons/thanks/smileys-thanks-771216.gif)
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