Question

A graph has at least how many axes

• A. Two axes
• B. Three axes
• C. One axes
• D. Four axes

Hint:

A graph plots one quantity against another, so it needs an X axis and a Y axis.

Answer 1

The Correct Option is A

Step 1: Think about what a graph plots.
A graph plots one quantity against another. To do this it needs a scale for each quantity.

Step 2: Count the scales.
Two quantities need two scales, the X axis and the Y axis. That is the smallest number that works.

Step 3: Test the other counts.
One axis shows only one variable. Three or four axes are extra and appear only in special charts.

Step 4: Conclude.
The minimum is two axes.
\[ \boxed{\text{Two axes}} \]

Final Answer:
At least two axes (option 1).