Answer :
Sure, let's find the value of [tex]\( f(6) \)[/tex] for the function [tex]\( f(x) = 7x - 4 \)[/tex].
1. First, substitute [tex]\( x = 6 \)[/tex] into the function.
So, we have:
[tex]\[
f(6) = 7 \cdot 6 - 4
\][/tex]
2. Next, perform the multiplication:
[tex]\( 7 \cdot 6 = 42 \)[/tex].
3. Then, subtract 4 from 42:
[tex]\( 42 - 4 = 38 \)[/tex].
Therefore, [tex]\( f(6) = 38 \)[/tex].
The correct answer is B. 38.
1. First, substitute [tex]\( x = 6 \)[/tex] into the function.
So, we have:
[tex]\[
f(6) = 7 \cdot 6 - 4
\][/tex]
2. Next, perform the multiplication:
[tex]\( 7 \cdot 6 = 42 \)[/tex].
3. Then, subtract 4 from 42:
[tex]\( 42 - 4 = 38 \)[/tex].
Therefore, [tex]\( f(6) = 38 \)[/tex].
The correct answer is B. 38.
