Mathematics, 26.05.2021 22:10, juana2019

Without drawing the graph of the equation, determine how many points the parabola has in common with the x-axis and whether its vertex lies above, on, or below the x-axis. y=2x2+x−3 no points in common; vertex below x-axis

2 points in common; vertex above x-axis

1 point in common; vertex on x-axis

2 points in common; vertex below x-axis

Answers: 3

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Without drawing the graph of the equation, determine how many points the parabola has in common with...