SOLUTION: If the line {{{x + ky = 10}}} is a tangent to the curve {{{x^2 + y^2 = 10}}}, find the possible values of {{{k}}}.

SOLUTION: If the line {{{x + ky = 10}}} is a tangent to the curve {{{x^2 + y^2 = 10}}}, find the possible values of {{{k}}}.

Algebra.Com

Question 850499: If the line is a tangent to the curve , find the possible values of .
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
k=+-13
k=+-7
k=+-3

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