9-24 - Graphing Quadratic Functions A quadratic function f is given. (a) Express f in standard form. (b) Find the vertex and x- and y-intercepts of f. (c) Sketch a graph of f. (d) Find the domain and range of f. 9. f(x) = x² – 2x + 3 10. f(x) = x² + 4x – 1 11. f(x) = x² - 6x 12. f(x) = x² + &x 13. f(x) = 3x + 6x 14. f(x) = -x² + 10x

9-24 - Graphing Quadratic Functions A quadratic function f is given. (a) Express f in standard form. (b) Find the vertex and x- and y-intercepts of f. (c) Sketch a graph of f. (d) Find the domain and range of f. 9. f(x) = x² – 2x + 3 10. f(x) = x² + 4x – 1 11. f(x) = x² - 6x 12. f(x) = x² + &x 13. f(x) = 3x + 6x 14. f(x) = -x² + 10x

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 25E: Graphing Quadratic Functions A quadratic function f is given. (a) Express f in standard form. (b)...

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