New Zealand
Level 6 - NCEA Level 1

# The Graphical Method

## Interactive practice questions

The following graph displays a system of two equations.

Write down the solution to the system in the form $\left(x,y\right)$(x,y).

Easy
Less than a minute

The following graph displays a system of two equations.

Write down the solution to the system in the form $\left(x,y\right)$(x,y).

The following graph displays a system of two equations.

The following graph displays a system of two equations.

### Outcomes

#### NA6-5

Form and solve linear equations and inequations, quadratic and simple exponential equations, and simultaneous equations with two unknowns

#### NA6-7

Relate graphs, tables, and equations to linear, quadratic, and simple exponential relationships found in number and spatial patterns

#### 91027

Apply algebraic procedures in solving problems

#### 91028

Investigate relationships between tables, equations and graphs