Still Confused?

Try reviewing these fundamentals first

- Home
- NZ Year 11 Maths
- Linear Inequalities

Still Confused?

Try reviewing these fundamentals first

Still Confused?

Try reviewing these fundamentals first

Nope, got it.

That's the last lesson

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Intro Lesson8:16
- Lesson: 1a0:59
- Lesson: 1b0:47
- Lesson: 1c0:55
- Lesson: 2a1:50
- Lesson: 2b1:05
- Lesson: 2c1:06
- Lesson: 2d2:29
- Lesson: 3a1:23
- Lesson: 3b1:18
- Lesson: 3c1:13
- Lesson: 3d1:13
- Lesson: 4a1:13
- Lesson: 4b0:40

Linear inequalities can be represented both graphically and algebraically. In this lesson, we will learn how to express linear inequalities as an equation and on a number line.

Basic Concepts:Graphing linear inequalities in two variables, Graphing systems of linear inequalities, Graphing quadratic inequalities in two variables, Graphing systems of quadratic inequalities,

- Introductioni) What is an inequality?

ii) How to solve linear inequalities?

iii) How to graph inequalities on a number line? - 1.Express the following inequalities algebraically.a)

b)

c)

- 2.Graph each inequality on a number line.a)$3.6$ > $x$b)$x \le - 3\frac{4}{7}$c)$y \le 11$d)$5$ < $- \frac{1}{6}$x
- 3.Find the possible values of $x$ on a number line.a)$x \ge 6$ and $x \le 11$b)$x$ > $2\frac{3}{7}$ and $x \le 5$c)$x \ge - 3.6$ and $x \le 0.25$d)$x$ > $-7$ and $x \le - 3\frac{1}{2}$
- 4.A Christmas tree must be 2 feet or taller so that the farmers will cut it down and sell it in the market.a)Use a number line to express the situation.b)Express the situation in a statement.

We have over 1380 practice questions in NZ Year 11 Maths for you to master.

Get Started Now