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New Zealand
Level 7 - NCEA Level 2

Evaluating Functions

Interactive practice questions

Suppose that $\left(7,-6\right)$(7,6) is an ordered pair that satisfies the function $g$g. Write this situation using function notation.

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Consider the function $f\left(x\right)=8x+6$f(x)=8x+6.

Use the graph of the function $f\left(x\right)$f(x) to find each of the following values.

Consider the function $f\left(x\right)=-9x^2-8x-4$f(x)=9x28x4.



Display the graphs of linear and non-linear functions and connect the structure of the functions with their graphs


Apply graphical methods in solving problems

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