49. f(x) == 51. f(x) = Determine the domain of the function. x² - 25 x-5 x3 50. f(x) = = 52. f(x) = = x² - - 5x +6 53. f(x) = √√√5x +4 x²-4 x + 2 x + 7 x² + 6x + 5 54) f(x) = √2x-6

Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter9: Functions
Section9.S: Summary
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#49, #54

49. f(x)
==
51. f(x) =
Determine the domain of the function.
x² - 25
x-5
x3
50. f(x)
=
=
52. f(x) =
=
x²
-
- 5x +6
53. f(x) = √√√5x +4
x²-4
x + 2
x + 7
x² + 6x + 5
54) f(x) = √2x-6
Transcribed Image Text:49. f(x) == 51. f(x) = Determine the domain of the function. x² - 25 x-5 x3 50. f(x) = = 52. f(x) = = x² - - 5x +6 53. f(x) = √√√5x +4 x²-4 x + 2 x + 7 x² + 6x + 5 54) f(x) = √2x-6
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