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Given the quadratic function y=-x²-8x a)Find the vertex point b) Find the y-intercept c)Find the x-intercept

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter10: Analytic Geometry

Section10.4: Analytic Proofs

Problem 23E: Use the result in Exercise 20 to find the equation of the line that contains 5,-1 and is parallel to...

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Question

2. Given the quadratic function y=-x²-8x
a)Find the vertex point
b) Find the y-intercept
c)Find the x-intercept
d) Sketch the graph

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