Question

give the equation for each graph.

Explanation:

Step1: Identify the first - type of line

The first graph is a horizontal line. For a horizontal line, the equation is of the form $y = k$, where $k$ is the $y$-coordinate of any point on the line. The line passes through the point $(x,y)$ where $y = 4$ for all values of $x$. So the equation of the first line is $y=4$.

Step2: Identify the second - type of line

The second graph is a vertical line. For a vertical line, the equation is of the form $x = h$, where $h$ is the $x$-coordinate of any point on the line. The line passes through the point $(x,y)$ where $x=-4$ for all values of $y$. So the equation of the second line is $x = - 4$.

Answer:

The equation of the first graph is $y = 4$ and the equation of the second graph is $x=-4$