Level Curves

​
p
1
2
3
4
5
q
1
2
3
4
5
r
1
2
3
a
9
b
3
k
6
a
p
x
+ b
q
y
=
r
k
Let
f
be a real-valued function of two real variables and let
c
be a constant. The set of all points (
x
,
y
) in the plane such that
f(x,y)=c
is called a level curve of
f
(with value
c
).

External Links

Level Curve (Wolfram MathWorld)
Level Surfaces for a Polynomial

Permanent Citation

Osman Tuna Gökgöz
​
​"Level Curves"​
​http://demonstrations.wolfram.com/LevelCurves/​
​Wolfram Demonstrations Project​
​Published: March 7, 2011