Calculate the missing values in the table. Plot the points on graph paper. Draw the graph. State whether the graph is linear or non-linear. Determine the gradient of the graph. Determine the y-intercept. Determine the x-intercept.

• For $x = -2$: $y = -2 + 1 = -1$
• For $x = -1$: $y = -1 + 1 = 0$
• For $x = 0$: $y = 0 + 1 = 1$
• For $x = 1$: $y = 1 + 1 = 2$
• For $x = 2$: $y = 2 + 1 = 3$

The completed table of values is:

The points to plot are: $(-2, -1)$, $(-1, 0)$, $(0, 1)$, $(1, 2)$, $(2, 3)$.

When plotted, these points form a straight line.

Based on the assumed function $y = x + 1$, the graph is linear.

Using two points from the table, for example, $(0, 1)$ and $(1, 2)$:

The gradient of the graph is $\boxed{1}$.

The y-intercept is the value of $y$ when $x = 0$. From the table, when $x=0$, $y=1$.
The y-intercept is $\boxed{1}$.

The x-intercept is the value of $x$ when $y = 0$. Using the assumed function $y = x + 1$:

The x-intercept is $\boxed{-1}$.