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A circle with center at (2,0) and a radius of 4 is intersected by a line whose slope is 1 and whose y intercept is 2. Write the equation of the line and write the equation of the circle in standard form.

i know that the center-radius form is (x-2)^2 + (y-0)^2=16

  • geometry -

    y = m x + b
    y = 1 x + 2 or y-x = 2

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