Whats -6-10k if k=-1
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Answer:
The vertex of this parabola is
Step-by-step explanation:
One way of finding the x-coordinate of the vertex of a parabola is by using the equation
From the function , we can see that
This means that
So, the x-value of the vertex is -2. Now, we can plug this x-value into the function to find the y-coordinate of the point.
Thus, the vertex of this parabola is