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What is the vertex of the equation: f(x)= -x2-2x-2

User Eason Kang
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Final answer:

The vertex of the quadratic equation f(x) = -x^2 - 2x - 2 is found using the formula h = -b/(2a) and is at the point (1, -5).

Step-by-step explanation:

The vertex of the quadratic equation f(x) = -x2 - 2x - 2 can be found by using the vertex formula h = -b / (2a) and k = f(h).

In this equation, a = -1, b = -2, and c = -2.

Plugging the values into the formula, we get h = -(-2) / (2 * -1) = 1, and then calculating k by substituting h back into the equation we find k = f(1)

= -(1)2 - 2(1) - 2

= -5.

Therefore, the vertex of the given quadratic equation is at the point (1, -5).

User Kapsi
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