People also ask
How do you find the center of a circle with a tangent line?
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Which of the following is an equation of a circle with center 3 2 and radius 4?
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Oct 14, 2020 · The distance, in this case, is 5, because it is a difference in the y-values. For y=8, the y-value is 8 no matter what the x-value is, so when ...
Jul 25, 2020 · Distance of the center (-2, 3) from the line y = 1 (y - 1 = 0) is the radius of the circle.
Aug 16, 2022 · What is the equation of a circle whose center is at (-4,6) and is tangent to the y-axis? The answer is : (x + 4) ...
Sep 27, 2021 · Given: Circle. Tangent: -y - 5 = 0. Center C (h,k) = (2,7). Find: Equation of Circle. Plan: Determine Radius(r) and use the General Circle ...
Oct 28, 2023 · The line x = 7, is a line parallel to Y-axis at x = 7. The perpendicular distance of the line x = 7 from the Y-axis= 7 unit.
Feb 9, 2021 · What is the equation of the circle with the centre (-3,2) and having the line x-y+4=0 as a tangent?