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 ...

NCERT books offer a number of problems based on every conceptual topic. Students are always advised to can practice all the NCERT questions as it helps them to assess their learning and prepare for ...

Inequalities that use < or > symbols are plotted with a dashed line to show that the line is not included in the region. Inequalities that use ≤ or ≥ symbols are plotted with a solid line to show that ...