1. Which of the following is true about the parabola for the function 2 f(x) = - 2(x − 7)² – 9? - a) The axis of symmetry is x =- =-7 b) The vertex is (7, 9) c) The parabola is reflected about the y-axis d) The y-intercept is -107
1. Which of the following is true about the parabola for the function 2 f(x) = - 2(x − 7)² – 9? - a) The axis of symmetry is x =- =-7 b) The vertex is (7, 9) c) The parabola is reflected about the y-axis d) The y-intercept is -107
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.1: Parabolas
Problem 34E
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