a h or i zo n t a l l in e e q u a l t o 2 y = 2 x = − 2 ⇒ y = 2 x = 0 ⇒ y = 2 x = 2 ⇒ y = 2......
A horizontal line at the height of 2
The equation y = 2 represents a horizontal line where all points have a y-value of 2. This means for any x-value, y will always be 2. This demonstrates the relationship of linear functions where y is constant.
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