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2.02 Evaluation and operations on functions

Interactive practice questions

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

Determine the output produced by the input value $x=5$x=5.

Easy
< 1min

For a function $f$f, what does $f\left(3\right)$f(3) represent?

Easy
< 1min

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

Easy
1min

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

Easy
1min
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Outcomes

MA11-1

uses algebraic and graphical techniques to solve, and where appropriate, compare alternative solutions to problems

MA11-2

uses the concepts of functions and relations to model, analyse and solve practical problems

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