41.A parabola has x–intercepts 3 and 11, opens upward, and is congruent in shape to the graph of y = 2x2. a) What is the vertex of the parabola? b) Use your answer to part a) to write the equation for the parabola. c) What is the range of the parabola?
41.A parabola has x–intercepts 3 and 11, opens upward, and is congruent in shape to the graph of y = 2x2. a) What is the vertex of the parabola? b) Use your answer to part a) to write the equation for the parabola. c) What is the range of the parabola?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.1: Parabolas
Problem 50E
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41.A parabola has x–intercepts 3 and 11, opens upward, and is congruent in shape to the graph of y = 2x2.
- a) What is the vertex of the parabola?
- b) Use your answer to part a) to write the equation for the parabola.
- c) What is the range of the parabola?
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