3. One point on a parabola is (-9, 11). The focus of the parabola is (3, 2). 1) Write the equation of the parabola. 2) Write the equation of a parabola that is congruent to this parabola. 3) Write the equation of a parabola that is congruent to the parabola but has a vertical directrix. 4) Explain how you know for sure your parabolas are congruent to the original parabola and what series of transformations were used in order to transform the

Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter11: Conics
Section11.2: Parabolas
Problem 97E: Write the equation of a parabola that opens up or down in standard form and the equation of a...
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3. One point on a parabola is (-9, 11). The focus of the parabola is (3, 2).
1) Write the equation of the parabola.
2) Write the equation of a parabola that is congruent to this parabola.
3) Write the equation of a parabola that is congruent to the parabola but has a vertical directrix.
4) Explain how you know for sure your parabolas are congruent to the original parabola and what series of transformations were used in order to transform the
original parabola to your parabola.
Transcribed Image Text:3. One point on a parabola is (-9, 11). The focus of the parabola is (3, 2). 1) Write the equation of the parabola. 2) Write the equation of a parabola that is congruent to this parabola. 3) Write the equation of a parabola that is congruent to the parabola but has a vertical directrix. 4) Explain how you know for sure your parabolas are congruent to the original parabola and what series of transformations were used in order to transform the original parabola to your parabola.
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