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Assessment
What is the standard form of a quadratic equation?
y = ax^2 + bx + c
y = ax + b
y = a/x + b
y = a^2 + bx + c
Which of the following represents the vertex of a quadratic in the form y = ax^2 + bx + c?
(-b/2a, f(-b/2a))
(b/2a, f(b/2a))
(-c/a, 0)
(b, a)
What are the roots of a quadratic equation?
The x-intercepts of the graph
The y-intercepts of the graph
The maximum or minimum points of the graph
The coordinates of the vertex
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