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New Zealand
Level 6 - NCEA Level 1

Gradient-Intercept Form

Interactive practice questions

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

$x$x-intercept

A

$y$y-intercept

B

Gradient

C
Easy
< 1min

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

Easy
< 1min

State the gradient and $y$y-value of the $y$y-intercept of the equation, $y=2x+3$y=2x+3

Easy
< 1min

State the gradient and $y$y-value of the $y$y-intercept of the equation, $y=2+10x$y=2+10x.

Easy
< 1min
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Outcomes

NA6-7

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

NA6-8

Relate rate of change to the gradient of a graph

91028

Investigate relationships between tables, equations and graphs

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