Find the gradients of the following lines and state whether the lines are constant, increasing or decreasing functions:

We use the points $(-2, 0)$ and $(2, 3)$.
The gradient formula is $m = \frac{y_2 - y_1}{x_2 - x_1}$.

Since the gradient is positive, the function is increasing.
The gradient for 10.1 is $\boxed{\frac{3}{4}}$, and it is an increasing function.

We use the points $(-4, 3)$ and $(4, 3)$.

Since the gradient is zero, the function is constant.
The gradient for 10.2 is $\boxed{0}$, and it is a constant function.

We use the points $(-1, 0)$ and $(0, -1)$.

Since the gradient is negative, the function is decreasing.
The gradient for 10.3 is $\boxed{-1}$, and it is a decreasing function.

We use the points $(0, 3)$ and $(2, 0)$.
First, calculate the gradient:

The y-intercept is $c = 3$ (from the point $(0, 3)$).
Using the slope-intercept form $y = mx + c$:

The equation for line g is $\boxed{y = -\frac{3}{2}x + 3}$.

Line h is a horizontal line passing through $y = -1$.
The equation for line h is $\boxed{y = -1}$.

We use the points $(-3, 0)$ and $(0, -4)$.
First, calculate the gradient:

The y-intercept is $c = -4$ (from the point $(0, -4)$).
Using the slope-intercept form $y = mx + c$:

The equation for 11.2 is $\boxed{y = -\frac{4}{3}x - 4}$.

We use the points $(-4, -2)$ and $(0, 2)$.
First, calculate the gradient:

The y-intercept is $c = 2$ (from the point $(0, 2)$).
Using the slope-intercept form $y = mx + c$:

The equation for 11.3 is $\boxed{y = x + 2}$.