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Help me with question 7 pls ​

Help me with question 7 pls ​-example-1

1 Answer

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If the coefficient of x^2 is negative, the graph will be n shaped and curve down instead of like a u shape if it was positive. If the vertex is below the x axis and curves down, it won’t pass the x axis, Tia is right.
User Stivlo
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