SOLUTION: find the number b such that the vertex of the parabola y= x²+bx+c lies on the y-axis
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Question 1106790: find the number b such that the vertex of the parabola y= x²+bx+c lies on the y-axis
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
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-------the vertex will be on the y-axis, and will be (0,c).
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