Question

Graph the function ​f(x)equals4xminus7.
x
​f(x)
minus2
0
2
Question content area bottom left
Part 1
Complete the table of function values below.
x
​f(x)
minus2
  
enter your response here
0
  
enter your response here
2
  
enter your response here

Answer 1

To complete the table of function values for the function \( f(x) = 4x - 7 \), we can substitute the given \( x \) values into the function.

1. For \( x = -2 \):
\[
f(-2) = 4(-2) - 7 = -8 - 7 = -15
\]

2. For \( x = 0 \):
\[
f(0) = 4(0) - 7 = 0 - 7 = -7
\]

3. For \( x = 2 \):
\[
f(2) = 4(2) - 7 = 8 - 7 = 1
\]

Now, you can fill out the table as follows:

\[
\begin{array}{|c|c|}
\hline
x & f(x) \\
\hline
-2 & -15 \\
0 & -7 \\
2 & 1 \\
\hline
\end{array}
\]

So the completed values are:
- When \( x = -2 \), \( f(x) = -15 \)
- When \( x = 0 \), \( f(x) = -7 \)
- When \( x = 2 \), \( f(x) = 1 \)