Question

it is known as the horizontal axis of a chart
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Answer 1

Answer:

x axis  is the horizontal axis of a chart

Explanation:

Answer 2

Answer:

Explanation:

A coordinate grid has two perpendicular lines, or axes, labeled like number lines. The horizontal axis is called the x-axis. The vertical axis is called the y-axis. The point where the x-axis and y-axis intersect is called the origin.