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Maths

Need help for this problem 51271A64-3F87-47E8-817E-B07DF59422C0.jpg.jpeg
I don’t know how to continue..
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Original post by sidick angel
Need help for this problem 51271A64-3F87-47E8-817E-B07DF59422C0.jpg.jpeg
I don’t know how to continue..

Th graph is obviously a quadratic.
What is the minimum y value and what value of x does it occur?
Just use the original (not expanded) form.

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