Use the given equation of a parabola to answer the questions. (x+ 2)? = 3 (y+ 4) What is the standard form of the equation? O a+ 2)? = y +4 O (x + 2)? = 3y +12 O (2x + 2)? = 3 (y + 4) O (x + 2)? – 3 (y + 4) = 0 Which statement best describes the parabola? The axis of symmetry is parallel to the y-axis, the vertex is (–2, –4), and the parabola opens up. The axis of symmetry is parallel to the x-axis, the vertex is (–4, –2), and the parabola opens down. The axis of symmetry is parallel to the x-axis, the vertex is (-4, –2), and the parabola opens to the right. The avic of summetry is narallel te the u avis the vertey is / Aand the narabela onens dewn
Use the given equation of a parabola to answer the questions. (x+ 2)? = 3 (y+ 4) What is the standard form of the equation? O a+ 2)? = y +4 O (x + 2)? = 3y +12 O (2x + 2)? = 3 (y + 4) O (x + 2)? – 3 (y + 4) = 0 Which statement best describes the parabola? The axis of symmetry is parallel to the y-axis, the vertex is (–2, –4), and the parabola opens up. The axis of symmetry is parallel to the x-axis, the vertex is (–4, –2), and the parabola opens down. The axis of symmetry is parallel to the x-axis, the vertex is (-4, –2), and the parabola opens to the right. The avic of summetry is narallel te the u avis the vertey is / Aand the narabela onens dewn
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter9: Real Numbers And Right Triangles
Section9.5: The Distance And Midpoint Formulas
Problem 1C
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Transcribed Image Text:Use the given equation of a parabola to answer the questions.
(x+ 2)? = 3 (y+ 4)
What is the standard form of the equation?
O a+ 2)? = y +4
O (x + 2)? = 3y +12
O (2x + 2)? = 3 (y + 4)
O (x + 2)? – 3 (y + 4) = 0
Which statement best describes the parabola?
The axis of symmetry is parallel to the y-axis, the vertex is (–2, –4), and the parabola opens up.
The axis of symmetry is parallel to the x-axis, the vertex is (–4, –2), and the parabola opens down.
The axis of symmetry is parallel to the x-axis, the vertex is (-4, –2), and the parabola opens to the right.
The avic of summetry is narallel te the u avis the vertey is /
Aand the narabela onens dewn
Transcribed Image Text:What is the focus?
O(-2, 꽃)
ㅇ(-2,-분)
ㅇ(부,-4)
O(-, -4)
What is the equation of the directrix?
19
Oy=
4
13
4
Oy = - 19
4
x =
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