Question

graph the line $y = 1$.

Explanation:

Step1: Understand the equation

The equation \( y = 1 \) represents a horizontal line. For any value of \( x \), the value of \( y \) is always 1. So, this line will pass through all points where the \( y \)-coordinate is 1.

Step2: Identify key points

We can find two points on this line. For example, when \( x = 0 \), \( y = 1 \) (so the point is \( (0, 1) \)), and when \( x = 2 \), \( y = 1 \) (the point is \( (2, 1) \)).

Step3: Draw the line

Using a ruler, draw a straight horizontal line that passes through all points with \( y \)-coordinate equal to 1. This line will be parallel to the \( x \)-axis and will pass through the points we identified (and all other points with \( y = 1 \)).

Answer:

To graph \( y = 1 \), draw a horizontal line parallel to the \( x \)-axis that passes through all points where the \( y \)-coordinate is 1 (e.g., \( (0, 1) \), \( (2, 1) \), \( (-3, 1) \), etc.).