Graph each quadratic function. Give the vertex, axis, domain, range, and largest open intervals of the domain

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Graph each quadratic function. Give the vertex, axis, domain, range, and largest open intervals of the domain over which the function is increasing or decreasing.

(a) ƒ(x) = -2(x + 3)² - 1

(b) ƒ(x) = 2x² - 8x + 3

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College Algebra

ISBN: 978-0134697024

12th edition

Authors: Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

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Question Posted: Feb 13, 2019 12:27 PM

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Graph each quadratic function. Give the vertex, axis, domain, range, and largest open intervals of the domain

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a The equation is of the form y ax h 2 k with h 3 k 1 and a 2 The graph opens downwar...View the full answer

College Algebra

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