Given the equation y=2x^2+4x-2 a) write the equation of axis of symmetry    b) find the coordinates of the turning point

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.1: The Coordinate Plane
Problem 1E: The point that is 2 units to the left of the y-axis and 4 units above the x-axis has coordinates...
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Given the equation y=2x^2+4x-2

a) write the equation of axis of symmetry 

 

b) find the coordinates of the turning point

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