13. To solve the inequality f(x) > g(x), a student could graph the combined function y = f(x) - g(x) and identify the portions of the graph that are below the x-axis. a) True b) false 14. If f(x) and g(x) are both functions that are defined for all x = R, then f(g(x)) = g(f(x)). a) True b) false 15. If f(x) is a function that is defined for all x = R, then ff¹(x)) = a) True b) false = X.

13. To solve the inequality f(x) > g(x), a student could graph the combined function y = f(x) - g(x) and identify the portions of the graph that are below the x-axis. a) True b) false 14. If f(x) and g(x) are both functions that are defined for all x = R, then f(g(x)) = g(f(x)). a) True b) false 15. If f(x) is a function that is defined for all x = R, then ff¹(x)) = a) True b) false = X.

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter3: Functions

Section3.3: Rates Of Change And Behavior Of Graphs

Problem 4SE: How does the graph of the absolute value function compare to the graph of the quadratic function,...

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Similar questions

Describe the steps needed to solve a quadratic inequality graphically.
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