Exercises 27-42: Graph y = f(x) by hand by first plotting points to determine the shape of the graph. 27. f(x) = 3 28. f(x) = -2 29. f(x) = 2x 30. f(x) = x + 1 31. f(x) = 4 – x 32. f(x) = 3 + 2x 33. f(x) = }x = 2 34. f(x) = 2 – 2x %3D 35. f(x) = |x - 1| 36. f(x) = |0.5x| 37. f(x) = |3x|| 38. f(x) = |2x – 1| 39. f(x) = }x² 40. f(x) = 2x² 41. f(x) = x² – 2 42. f(x) = x² + 1

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Exercises 27-42: Graph y = f(x) by hand by first plotting
points to determine the shape of the graph.
27. f(x) = 3
28. f(x) = -2
29. f(x) = 2x
30. f(x) = x + 1
31. f(x) = 4 – x
32. f(x) = 3 + 2x
33. f(x) = }x = 2
34. f(x) = 2 – 2x
%3D
35. f(x) = |x - 1|
36. f(x) = |0.5x|
37. f(x) = |3x||
38. f(x) = |2x – 1|
39. f(x) = }x²
40. f(x) = 2x²
41. f(x) = x² – 2
42. f(x) = x² + 1
Transcribed Image Text:Exercises 27-42: Graph y = f(x) by hand by first plotting points to determine the shape of the graph. 27. f(x) = 3 28. f(x) = -2 29. f(x) = 2x 30. f(x) = x + 1 31. f(x) = 4 – x 32. f(x) = 3 + 2x 33. f(x) = }x = 2 34. f(x) = 2 – 2x %3D 35. f(x) = |x - 1| 36. f(x) = |0.5x| 37. f(x) = |3x|| 38. f(x) = |2x – 1| 39. f(x) = }x² 40. f(x) = 2x² 41. f(x) = x² – 2 42. f(x) = x² + 1
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