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What is the axis of symmetry of the parabola y=x²-4x-5? A B n x=4 x=-4 x = -2 D x=2

What is the axis of symmetry of the parabola y=x²-4x-5? A B n x=4 x=-4 x = -2 D x=2

Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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What is the axis of symmetry of the parabola y=x² - 4x-5? A x=4 B x = -4 n x = -2 D x=2
Transcribed Image Text:What is the axis of symmetry of the parabola y=x² - 4x-5? A x=4 B x = -4 n x = -2 D x=2
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