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Hong Kong
Stage 4 - Stage 5

Linear functions, summary of features

Interactive practice questions

Consider the equation $y=\frac{1}{3}x-2$y=13x2

a

Is $y=\frac{1}{3}x-2$y=13x2 a linear equation?

No

A

Yes

B
b

Complete the table of values below:

$x$x $-3$3 $0$0 $3$3 $6$6
$y$y $\editable{}$ $\editable{}$ $\editable{}$ $\editable{}$
c

Plot the line on the graph.

Loading Graph...
Easy
3min

Examine the graph attached and assess:

Easy
1min

Examine the graph attached and assess:

Easy
1min

What does $m$m represent in the equation of a line $y=mx+c$y=mx+c?

Easy
< 1min
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