math function rule?

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2007-09-15 09:43:01 · 3 answers · asked by Hernan A 1 in Science & Mathematics ➔ Mathematics

3 answers

There are many rules regarding mathematical functions.
The vertical line test is a test to see if a graph is a function. If you move a vertical line from left to right across the graph and the vertical line never intersects the graph in more than 1 point, then the graph represents a function.

2007-09-15 10:02:36 · answer #1 · answered by ironduke8159 7 · 0⤊ 0⤋

Whats your question? The is more than one math function rule.

2007-09-15 17:16:50 · answer #2 · answered by Anonymous · 0⤊ 0⤋

Hi,

What is the question?

;-)

James :-)

2007-09-15 16:46:29 · answer #3 · answered by ? 3 · 0⤊ 0⤋