If a function is defined as f(x)=Ax2+Bx+Cf(x)=Ax2+Bx+C, then the graph of the function is a parabola and the vertex of the parabola is (−B2A,f(−B2A))(-B2A,f(-B2A)) Find the vertex of the parabola.

If a function is defined as f(x)=Ax2+Bx+Cf(x)=Ax2+Bx+C, then the graph of the function is a parabola and the vertex of the parabola is (−B2A,f(−B2A))(-B2A,f(-B2A)) Find the vertex of the parabola.

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

Chapter3: Polynomial And Rational Functions

Section3.1: Quadratic Functions And Models

Problem 2E: The quadratic function f(x)=a(xh)2+k is in standard form. (a) The graph of f is a parabola with...

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Question

If a function is defined as f(x)=Ax2+Bx+Cf(x)=Ax2+Bx+C, then the graph of the function is a parabola and the vertex of the parabola is (−B2A,f(−B2A))(-B2A,f(-B2A))

Find the vertex of the parabola.

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