Free GMAT Practice Question

Question 1 of 1
ID: GMAT-DS-6
Section: Quantitative Reasoning - Data Sufficiency
Topics: Co-Ordinate Geometry; Curve
Difficulty level: Hard

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How many points does the curve $x=y^2-by+c$ pass through Y-axis?

  1. $b^2\ge 4c$
  2. $c<0$
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