Solving and Graphing 2 1 7 - JSS2 Mathematics Linear Inequalities Question

Start with the inequality: 2𝑥−1≥7

Add 1 to both sides: 2𝑥≥8

Divide both sides by 2:

𝑥≥4

Graphical Representation:

• Draw a number line.
• Place a closed circle at 𝑥=4 (because 4 is included).
• Shade the region to the right of 4.