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Which of the following represents the x-intercepts and the vertex of the quadratic relation y = −x2 − 6x + 27?

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Which of the following represents the x-intercepts and the vertex of the quadratic relation y = −x2 − 6x + 27?
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Solution 1

The x-intercepts of the quadratic equation are found by setting y = 0 and solving for x.

So, we have:

0 = -x^2 - 6x + 27

This can be factored to:

0 = -(x - 3)^2 + 9

Setting each factor equal to zero gives the solutions x = 3.

The vertex of a parabola y = ax^2 + bx + c is given by the point (h Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.

Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI  is a powerful AI-powered study tool designed to help you to solve study problem.
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