What is a Linear Function in Math?

[@張洪鈞]

Thank you, it's the simple and easy explanation of linear algebra and slope. The input and output in the table show the computer language terms of Function.

[@amanybahgat7288]

It's y2-y1/ x2-x1 (-5 - 1) etc. You did the inverse. Is it OK if we do the inverse, and the slope will be the same?

[@tresajessygeorge210]

THANK YOU... SIR...!!!

[@lawrencewoodruff395]

Excellent!

[@drumtwo4seven]

Nice 👍