Inequalities > < Greater than Less than ≥ ≤ Inequalities (inequations) are solved in the same way as equations with only one difference. Eg Solve for x a) 2x+3 17 b) 5x-6 -21 ≤ ≥ 2x 14 5x -15 ≤ ≥ x 7 y -3 ≤ ≥
Inequalities > Greater than < Less than ≥ ≤ Inequalities (inequations) are solved in the same way as equations with only one difference. Eg Solve for x a) 2x+3 ≤ 17 b) 5x-6 ≥ -21 2x ≤ 14 5x ≥ -15 x ≤ 7 y ≥ -3
National-5-Maths-Unit-1-SummaryJLeslie.docx