Determine whether each point is on, inside, or outside the circle x2 + y2 = 45. Explain your reasoning. (6, -3)

Question

Determine whether each point is on, inside, or
outside the circle x2 + y2 = 45. Explain your
reasoning.
(6, -3)

in progress 0
Adalyn 2 weeks 2021-09-28T11:19:06+00:00 1 Answer 0

Answers ( )

  1. Answer:

    On the circle

    Step-by-step explanation:

    Centre: (0,0)

    Radius = sqrt(45)

    Distance of (6,-3) from the centre is

    Sqrt(6² + 3²) = sqrt(45)

    Since the distance is equal to the radius, it’s on the circle

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45:7+7-4:2-5:5*4+35:2 =? ( )