Show values that satisfy an inequality on a set of axes by drawing the line of the corresponding equation and shading the area specified in a question. Include a dashed line for inequalities where the ...

Algebra is a core part of mathematics that develops critical thinking and problem‑solving skills. Among its many topics, inequalities stand out as both essential and challenging for students. Whether ...

A new study from the Congressional Budget Office tells us what we all (should) already know: income inequality is real and the causes are terrifyingly inextricable. Income inequality is a myth. That ...

A fascinating graph by Colin Gordon for Dissent magazine shows the relationship in the United States between union membership and inequality. A fascinating graph by Colin Gordon for Dissent magazine ...