63. f(x) = x² - 2x – 15 64. g(x) = x² – 2x – 8 65. h(x) 66. f(x) = 5x – 2 = -x + 4 67. g(x) = -2(x - 3)2 + 2 68. h(x) = -3(x + 1) + 4 69. f(x) = 2x² + x + 1 70. F(x) = -4x + 20x - 25
63. f(x) = x² - 2x – 15 64. g(x) = x² – 2x – 8 65. h(x) 66. f(x) = 5x – 2 = -x + 4 67. g(x) = -2(x - 3)2 + 2 68. h(x) = -3(x + 1) + 4 69. f(x) = 2x² + x + 1 70. F(x) = -4x + 20x - 25
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter8: Introduction To Functions
Section8.8: Linear And Quadratic Functions
Problem 4ST
Related questions
Question
In Problems 63–70, (a) graph each function. (b) Determine the domain and the range of the function. (c) Determine where the function
is increasing and where it is decreasing
![63. f(x) = x² - 2x – 15
64. g(x) = x² – 2x – 8
65. h(x)
66. f(x) = 5x – 2
= -x + 4
67. g(x) = -2(x - 3)2 + 2
68. h(x) = -3(x + 1) + 4
69. f(x) = 2x² + x + 1
70. F(x) = -4x + 20x - 25](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F51929e95-051a-4e01-a369-d80699f6edec%2F2b8aa28a-5e8a-4623-a606-87d8999d015c%2F3mij0dv_processed.png&w=3840&q=75)
Transcribed Image Text:63. f(x) = x² - 2x – 15
64. g(x) = x² – 2x – 8
65. h(x)
66. f(x) = 5x – 2
= -x + 4
67. g(x) = -2(x - 3)2 + 2
68. h(x) = -3(x + 1) + 4
69. f(x) = 2x² + x + 1
70. F(x) = -4x + 20x - 25
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