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Find the value if k for which each of the quadratic equations has equal roots. x squared-(k+1)x+5k=19
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Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?
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Mathematics, 21.06.2019 19:00, amayareyes101
What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3
Answers: 2
Find the value if k for which each of the quadratic equations has equal roots. x squared-(k+1)x+5k=1...
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