Linear Graphs

item1

Coordinates

Plot lines like y = x, y = 1, y = 5, x = 0, x = 2

Plot lines like y = x ± a, y = ax, y = ax ± b

Draw lines using two points, two intercepts

Gradient

Intercepts

Draw lines using y = mx + c

Given a graph find the equation when m and c are integers

Given a graph find the equation when m is not an integer

Given a graph find the equation when c is not an integer

A question

A tutor screen

A worked example

show9

A response

Response101
AppStore
Tutor3

Another

gradientTutor
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