Q19. Explain why f represents the graph of a function.10. Find the domain of f.11. Find the range of f.12. Find the x-intercept(s).13. Find the y-intercept.14. Find the interval(s) on which f is increasing.15. Find the interval(s) on which f is decreasing.16. At what number does f have a relative maximum?17. What is the relative maximum of f?18. Find f(-4).19. For what value or values of x is f(x) = -2?20. For what value or values of x is f(x) = 0?21. For what values of x is f(x) > 0?22. Is f(100) positive or negative?23. Is f even, odd, or neither?24. Find the average rate of change of f from x1 = -4 toX2= 4.

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Calculus

9. Explain why f represents the graph of a function.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter9: Quadratic Functions And Equations

Section9.6: Solving Quadratic Equations By Using The Quadratic Formula

Problem 64PFA

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Question

Q1
9. Explain why f represents the graph of a function.
10. Find the domain of f.
11. Find the range of f.
12. Find the x-intercept(s).
13. Find the y-intercept.
14. Find the interval(s) on which f is increasing.
15. Find the interval(s) on which f is decreasing.
16. At what number does f have a relative maximum?
17. What is the relative maximum of f?
18. Find f(-4).
19. For what value or values of x is f(x) = -2?
20. For what value or values of x is f(x) = 0?
21. For what values of x is f(x) > 0?
22. Is f(100) positive or negative?
23. Is f even, odd, or neither?
24. Find the average rate of change of f from x1 = -4 to
X2= 4.

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