Fill in the blanks!!

A student creates a table to evaluate the equation y = 5x + 8. The student begins the table as shown. Fill in the missing values for the table.
x - Function - y
1 - 5 (1) + 8 - 13
2 - 5 (2) + _ - _
3 - _ - 23

Word Bank:
16
5x + 8
5 (4) + 8
3
5 (3) + 8
18
13
5
22
8

1 answer

Let's fill in the missing values for the equation \( y = 5x + 8 \) based on the table format given.

  1. When \( x = 1 \): \[ y = 5(1) + 8 = 5 + 8 = 13 \] This row is already correctly filled.

  2. When \( x = 2 \): \[ y = 5(2) + 8 = 10 + 8 = 18 \] So for \( x = 2 \), we fill in: \[ y = 5(2) + 8 \rightarrow 18 \]

  3. When \( x = 3 \): \[ y = 5(3) + 8 = 15 + 8 = 23 \] This matches the value already presented for \( y \).

  4. When \( x = 4 \) (just for completion): \[ y = 5(4) + 8 = 20 + 8 = 28 \] But this isn't part of the given table you asked to fill.

Now, based on the word bank, the filled out table looks like this:

\[ \begin{array}{|c|c|c|} \hline x & \text{Function} & y \ \hline 1 & 5(1) + 8 & 13 \ 2 & 5(2) + 8 & 18 \ 3 & 5(3) + 8 & 23 \ \hline \end{array} \]

Here are the specific values you can fill in:

  • For \( x = 2 \): Function = \( 5(2) + 8 \), \( y = 18 \)
  • For \( x = 3 \): Function is already filled as \( 5(3) + 8 \), \( y = 23 \)

Final answers accordingly: \( _ \) for the Function when \( x = 2 \) = \( 5(2) + 8 \)

\( _ \) for y when \( x = 2 \) = \( 18 \)

\( _ \) for y when \( x = 3 \) = \( 23 \) (already filled correctly in the table)