Answers edited by Sudip Sinha
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What is the discriminant of y= -3x^2 - 4x - 3 and what does that mean?
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A circle's center is at (1 ,5 ) and it passes through (2 ,3 ). What is the length of an arc covering (pi ) /4 radians on the circle?
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A circle's center is at (3 ,9 ) and it passes through (5 ,8 ). What is the length of an arc covering (7pi ) /4 radians on the circle?
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What is the equation of the line with slope m= -6 that passes through (-11,3) ?
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How do you factor x^2 + 3x - 10?