Mathematics, 18.07.2019 13:30, marilyn73471

Use the functions a(x) = 4x + 9 and b(x) = 3x − 5 to complete the function operations listed below. part a: find (a + b)(x). show your work. (3 points) part b: find (a ⋅ b)(x). show your work. (3 points) part c: find a[b(x)]. show your work. (4 points)

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Use the functions a(x) = 4x + 9 and b(x) = 3x − 5 to complete the function operations listed below....