Question

Given: A = {(0,0), (2,1), (3,1.5), (4,2)} Is A a function and why?

Answer 1

Hello there!

Yes, A is a function. Something is a function is when it has no repeating x values. In the given equation, there are no repeating x values. This makes it a function.

I hope this helps!

Answer 2

YES IT IS BECAUSE EVERY OBJECT

....I MEAN ELEMENT LOL.....HAS ITS SPECIFIC AND UNIQUE IMAGE IN OTHER SET.