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Algebra 18 Online
OpenStudy (anonymous):

Use the functions to answer the question. f(x) = 4x - 7; g(x) = x + 3 What is the value of (f * g)(4)? 4 9 12 21

OpenStudy (jbo11):

you are given f which is f(x) and g which is g(x). So then you multiply f(x) and g(x) so (4x-7)(x+3) and then after factoring the binomials, replace x with 4

OpenStudy (anonymous):

I'm confused... I keep getting 64...

OpenStudy (jbo11):

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