Ontario 10 Academic (MPM2D)

Identify characteristics of circles

Consider all points that are equidistant from the origin.

Which of following graphs represents this collection of points?

Loading Graph...

A

Loading Graph...

B

Loading Graph...

A

Loading Graph...

B

Easy

Less than a minute

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Develop the equation for a circle with centre (0, 0) and radius r, by applying the formula for the length of a line segment;