Which of the following statements is FALSE?
1.It is possible that for a parabola and a line to intersect exactly once
2.The y-intercept of the quadratic function is always higher than the y-coordinate of the vertex.
3.If a quadratic function has no x-intercept, then its discriminant must be less than 0.
4.Assuming a parabola has 2 x-intercepts, then the vertex would be exactly halfway between them.
help !
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2. draw an upside down parabola (sheds water) with a vertex not on the y axis
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