Solving Inequalities how to solve inequalities. 3.5 / 5 based on 6 ratings ? MathematicsAlgebraGCSEAll boards Created by: Kelly:)Created on: 30-05-11 15:37 Solving Inequalities Solving inequalities is basically the same as solving an equation but you have a different symbol rather than the '='. For example: Solve: 3y - 9 < 0 3y < 9 y < 3 Just think of the '</>' symbol as an '=' but don't change it because you may lose marks. 1 of 3 Test Yourself Solve these inequlities: 6k - 5 > 0 s^2 - 9 < 0 3x * 4 > 6 7m + 3 < 2 2 of 3 Graphing Inequalities You may also have to show your answer on a graph and it will ask you to shade in the area which the inequality is the same as. Remember what the symbols mean: 5 < x (5 is less than x) 3 > y (3 is greater than y) Simply draw the line to which your inequality equals and then shade in the correct area. 3 of 3

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