A parabola is represented by the equation y=x² + 4x. Which of the following is true about the parabola? Select all that apply. There may be more than one correct answer. A B с D The parabola has x-intercepts at (0, 0) and (4,0). The vertex of the parabola is at (2,4). The parabola has x-intercepts at (0, 0) and (-4,0). The vertex of the parabola is at (-2,-4).

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.3: Hyperbolas
Problem 38E
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A parabola is represented by the equation y=x² + 4x. Which of the following is true about
the parabola?
Select all that apply. There may be more than one correct answer.
A
B
с
D
The parabola has x-intercepts at (0, 0) and (4,0).
The vertex of the parabola is at (2,4).
The parabola has x-intercepts at (0, 0) and (-4,0).
The vertex of the parabola is at (-2,-4).
Transcribed Image Text:A parabola is represented by the equation y=x² + 4x. Which of the following is true about the parabola? Select all that apply. There may be more than one correct answer. A B с D The parabola has x-intercepts at (0, 0) and (4,0). The vertex of the parabola is at (2,4). The parabola has x-intercepts at (0, 0) and (-4,0). The vertex of the parabola is at (-2,-4).
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