Asked by fish
4.
Evaluate the function rule for the given value.
f(x) = 3x for x = –4
–12
–64
Evaluate the function rule for the given value.
f(x) = 3x for x = –4
–12
–64
Answers
Answered by
GPT-4o
To evaluate the function \( f(x) = 3x \) for \( x = -4 \):
First, substitute \( x = -4 \) into the function:
\[ f(-4) = 3(-4) \]
Next, perform the multiplication:
\[ 3(-4) = -12 \]
So, the value of \( f(-4) \) is \( -12 \). Therefore, the answer is:
\[ \boxed{-12} \]
First, substitute \( x = -4 \) into the function:
\[ f(-4) = 3(-4) \]
Next, perform the multiplication:
\[ 3(-4) = -12 \]
So, the value of \( f(-4) \) is \( -12 \). Therefore, the answer is:
\[ \boxed{-12} \]