61,67 please F0 For what positive numbers is the cube of the number A In Problems 65–68, determine where the graph of f is below thegreater than four times its square?60. For what positive numbers is the cube of the numberless than the number?graph of g by solving the inequality f(x) < g(x). Graph fand g together.65. f(x) = xª – 167. f(x) = x^ – 461. What is the domain of the function f(x)V- 16?62. What is the domain of the function f(x) = Vxg(x) = -2x? + 2g(x) = 3x²3x2?66. f(x) = x* – 168. f(x) = x*63. What is the domain of the function f(x)x - 2g(x) = x – 18(x) = 2 – x²* + 469. Where is the graph of R(x)above the x-axis?x -1x - 964. What is the domain of the function f(x)Vx + 4

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Answered: -16? 61. What is the domain of the…

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-16? 61. What is the domain of the function f(x)} 29

Algebra for College Students

10th Edition

ISBN:9781285195780

Author:Jerome E. Kaufmann, Karen L. Schwitters

Publisher:Jerome E. Kaufmann, Karen L. Schwitters

Chapter8: Functions

Section8.4: More Quadratic Functions And Applications

Problem 55PS

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Question

61,67 please

F0 For what positive numbers is the cube of the number A In Problems 65–68, determine where the graph of f is below the
greater than four times its square?
60. For what positive numbers is the cube of the number
less than the number?
graph of g by solving the inequality f(x) < g(x). Graph f
and g together.
65. f(x) = xª – 1
67. f(x) = x^ – 4
61. What is the domain of the function f(x)
V- 16?
62. What is the domain of the function f(x) = Vx
g(x) = -2x? + 2
g(x) = 3x²
3x2?
66. f(x) = x* – 1
68. f(x) = x*
63. What is the domain of the function f(x)
x - 2
g(x) = x – 1
8(x) = 2 – x²
* + 4
69. Where is the graph of R(x)
above the x-axis?
x -1
x - 9
64. What is the domain of the function f(x)
Vx + 4

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