If 1 comes before 2 then what comes in between 1 and 2
2 answers:
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Answer:
The vertex of the function is
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:
It's vertex is the point
In which
Where
If a<0, the vertex is a maximum point, that is, the maximum value happens at , and it's value is
.
f(x) = x² - X + 2.
Quadratic equation with
So
The vertex of the function is