emmajbgbugshszhorhf emmajbgbugshszhorhf 06-06-2023 Mathematics contestada 1.Let k be a positive real number. The line x + y = k and the circle x^2 + y^2 = k are drawn. Find k so that the line is tangent to the circle. 2.Let A = (6,2), and let B be the reflection of A over the line y = 1/2x + 5. Find the coordinates of B