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10&10a

5.09 Circles

Interactive practice questions

Consider the graph of the circle shown below.

Loading Graph...

Complete the statement.

Every point on the circle is exactly $\editable{}$ units away from the point

$\left(\editable{},\editable{}\right)$(,)

Easy
< 1min

State the equation of the circle.

Easy
1min

Consider the circle with equation $x^2+y^2=16$x2+y2=16.

Easy
< 1min

Consider the circle with centre ($0$0, $0$0) that passes through the point ($5$5, $-10$10).

Easy
3min
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Outcomes

ACMNA239

Explore the connection between algebraic and graphical representations of relations such as simple quadratics, circles and exponentials using digital technology as appropriate

ACMNA267 (10a)

Describe, interpret and sketch parabolas, hyperbolas, circles and exponential functions and their transformations

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