Question

how to graph it with the tool

1. click the point

plot (7, -4).

1. draw the line

draw a horizontal line straight across the graph at y = -4.
if the tool asks for two points, use:

• (7, -4) and (0, -4)

thats it.
a straight horizontal line through y = -4 is the correct graph

Explanation:

Step1: Identify the type of line

A horizontal line at \( y = -4 \) has a slope of 0 (since horizontal lines have \( m = 0 \)) and the equation \( y = -4 \), which means for any \( x \)-value, \( y \) is always -4.

Step2: Plotting points

To graph \( y = -4 \), we can use points like \( (7, -4) \) and \( (0, -4) \) (as suggested). Plotting these two points (or any point with \( y = -4 \)) and drawing a straight line through them (horizontal) gives the graph of \( y = -4 \).

Answer:

The graph is a horizontal line passing through all points where \( y = -4 \), such as \( (7, -4) \) and \( (0, -4) \), drawn straight across the coordinate plane at \( y = -4 \).