New Zealand
Level 7 - NCEA Level 2

# Plot further inequalities

## Interactive practice questions

Consider the inequality $8x-11>5x+4$8x11>5x+4.

a

Solve the inequality.

b

Hence, plot the inequality $8x-11>5x+4$8x11>5x+4 on the number line below.

Easy
Approx 2 minutes

Consider the inequality $-42-7x\ge18-27x$427x1827x.

Consider the inequality $6\left(x+7\right)<5\left(4-x\right)$6(x+7)<5(4x).

Consider the inequality $\frac{-1-x}{4}-4\ge-6$1x446.

### Outcomes

#### M7-8

Form and use pairs of simultaneous equations, one of which may be non-linear

#### 91269

Apply systems of equations in solving problems