The image contains a question regarding a linear function $y = 2x + 3$. Here's the breakdown of the solution:

Part (a): Completing the table of values

The equation $y = 2x + 3$ is given. To complete the table, substitute each value of $x$ into the equation to calculate $y$:

1. For $x = -2$: $y = 2(-2) + 3 = -4 + 3 = -1$

2. For $x = -1$: $y = 2(-1) + 3 = -2 + 3 = 1$

3. For $x = 0$: $y = 2(0) + 3 = 0 + 3 = 3$

4. For $x = 1$: $y = 2(1) + 3 = 2 + 3 = 5$

5. For $x = 2$: $y = 2(2) + 3 = 4 + 3 = 7$

6. For $x = 3$: $y = 2(3) + 3 = 6 + 3 = 9$

Thus, the completed table is: