Mathematics, 25.05.2021 19:20 eweqwoewoji

I need help understanding this: Given the quadratic equation x2 + 2x - 80, find the following:

x coordinate of the vertex:

y coordinate of the vertex:

equation of the line of symmetry:

What is the minimum/maximum?

What are the roots of the equation?

Answers: 1

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I need help understanding this: Given the quadratic equation x2 + 2x - 80, find the following: