Practice Standard Forms (1.1) - Linear Inequalities - IB 10 Mathematics

Practise this section

8 questions

Flashcard drill
2 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
2 questions · about 1 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
Write the standard form for the inequality that represents 'x is less than 3'.
Show hintHide hint
Remember, standard forms often use expressions with a variable.
Question 2.
Is '-1 < x + 2 < 3' a linear inequality?
Show hintHide hint
Check if it involves variable comparisons.
3Question 3.
What symbol represents 'greater than' in inequalities?
- <
- >
- ≤
- ≥
Show hintHide hint
Think about how to compare numbers.
4Question 4.
True or False: Linear inequalities provide specific values of x.
- True
- False
Show hintHide hint
Consider how inequalities differ from equations.
Question 5.
Create and graph the inequality that represents 'the sum of two numbers x and y must be less than or equal to 10'.
Show hintHide hint
Consider using a graphing calculator or software to visualize your inequality.
Question 6.
How would you express in inequality form: 'A truck can carry no more than 1500 kg.' if each box weighs x kg?
Show hintHide hint
Identify the maximum weight to translate it into an inequality.

4 more questions in this section. Enroll free to practise them all.