Linear Inequalities (HSC SSCE Mathematics Advanced): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What do inequalities describe compared to equations?
What do inequalities describe compared to equations?
A range of possible values
Which symbols are called strict inequalities?
Which symbols are called strict inequalities?
and
What happens to the inequality when you add the same value to both sides?
What happens to the inequality when you add the same value to both sides?
Direction stays unchanged
When must you reverse the inequality symbol?
When must you reverse the inequality symbol?
Multiply or divide by a negative number
If , what happens when you multiply both sides by ?
If , what happens when you multiply both sides by ?
Solve:
Solve:
How is 'speed must be under 60 km/h' written as an inequality?
How is 'speed must be under 60 km/h' written as an inequality?
speed
What circle type is used for on a number line?
What circle type is used for on a number line?
Closed circle (●)
Which direction does the arrow point for on a number line?
Which direction does the arrow point for on a number line?
Left
How do you verify a solution to an inequality?
How do you verify a solution to an inequality?
Test values inside and outside solution set