Maths Mutt HOME
Inequality Examples
1. Build an inequality
a:
1
2
3
−1
−2
−3
+ c:
−5
−3
−1
0
1
2
3
5
Sign:
<
≤
>
≥
d:
−10
−5
0
3
5
7
10
Shade solution (green)
Shade discarded (red)
2. Graph
3. Working
© Alexander Forrest
