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Practice problem

Quadratic Graph Example: y=ax²

By Grace Carey
+3 contributors
Contributors
Four parabolas. Green: y = x^2; Orange: y = 1/3 x^2; Red: y = -x^2; Blue: y = -3x^2

Graph courtesy of Desmos

Which two parabolas are symmetric to one another about the x-axis?

Choose one answer

Type a concept, like “slope” or “photosynthesis”.

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