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Mathematics, 24.06.2019 20:10 cecelia090

Given the functions a(x) = 3x - 12 and b(x) = x-9, solve a(b(x)) and select the correct answer below. alb(x) = 3x - 21 alb(x)) = 3x - 39 ab(x)] = 3x - 21 alb(x)) = 3x - 39

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Given the functions a(x) = 3x - 12 and b(x) = x-9, solve a(b(x)) and select the correct answer below...

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