The equation of a circle in the xy-plane is
x2 + 4x + y2 - 10y = 20. If the line x = k
intersects the circle in exactly one point,
what is a possible value of k?
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If the line x = k intersects the circle in exactly one point what is a possible value of k. ... is completely contained in the circle x2+y2+4x+3y+k=0 , then find the values of k.
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Answer:
the answer of k is 50
Step-by-step explanation:
x2+4+y2-10y=20
k value is 30
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