Question

25. What is the value of the function f(x) = 3(4- x) when x = 7?

Answer 1

SOLVING

`\Large\Box\underline{\textsf{A. What is Asked}}`

What is the value of the function f(x)=3(4-x) when x=7?

`\Large\Box\underline{\textsf{This problem has been solved!}}`

`\boxed{\begin{minipage}{4cm} \textsf{Put in 7 for x,}\\\textbf{since we're given} \\ that x = 7. \\ \blacksquare^\bigstar\blacksquare \end{minipage}}`

`\bf{\Box\!\!\!\!\!\bullet f(x)=3(4-7)=3(-3)=\overbrace{-9}}\xleftarrow{ANSWER}`

`\cline{1-2}`

`\bf{Result:}`

`\bf{=-9}`

`\LARGE\boxed{\bf{aesthetic\\ot1\theta\ell}}`

Answer 2

-9

Explanation:

1. f(x) = 3(4-x)

2. f(x) = 3(4-7)

3. f(x) = 3(-3)

4. f(x) = -9