Desuon 28 OT 40 Let A x) = 7x- 4 What is (6)? O A. 38 ООО OB. 42 C. 48 O D. 46

Peter De Winter asked Nov 23, 2023

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Peter De Winter asked Nov 23, 2023

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13 votes

f(x) is given by the expression

Then, to evaluate f(6), substitute x for 6 in the expression above

$\begin{gathered} f(6)=7(6)-4=42-4=38 \\ \Rightarrow f(6)=38 \end{gathered}$

The answer is 38, option A

KMoussa answered Nov 28, 2023

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