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I need help PLZ Use the functions f(x) = 4x − 5 and g(x) = 3x + 9 to complete the function operations listed below. Part A: Find (f + g)(x). Show your work. Part B: Find (f ⋅ g)(x). Show your work. Part
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Aug 3, 2019
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I need help PLZ
Use the functions f(x) = 4x − 5 and g(x) = 3x + 9 to complete the function operations listed below.
Part A: Find (f + g)(x). Show your work.
Part B: Find (f ⋅ g)(x). Show your work.
Part C: Find f[g(x)]. Show your work.
Mathematics
high-school
Phogel
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Phogel
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First you have 4x-5+3x+9 so you add 4x and 3x to get 7x+9-5 then you add 9 and -5 to end with 7x+4
Mickey Shine
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Aug 4, 2019
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This is all I understand
Part A. 4x+3x=7x
-5+9=4 Part a is 7x+4
ChrisWay
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Aug 10, 2019
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