Uh oh! WolframAlpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using WolframAlpha.
p
l
o
t
y
=

x

3
2
a
n
d
x
=

0
.
1
a
n
d
x
=

0
.
8
a
n
d
x
=

0
.
9
a
n
d
y
=
0
f
r
o
m
x
=

1
t
o
0
Math Input
Natural Language
Math Input
Popular