NZ Level 6 (NZC) Level 1 (NCEA)
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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

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.

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Easy
Approx 4 minutes
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Examine the graph attached and assess:

Examine the graph attached and assess:

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

Outcomes

NA6-5

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

91027

Apply algebraic procedures in solving problems

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