Question

Can two different functions ever have the same output when you plug the same value into each function? Give examples of two functions that behave like this

Answer 1

Start with the answer and create the function in two different ways.
\(x=3\) multiply by 2
\(2x=6\) divide by 3
\(\frac{2}{3}x = 2\) Continue adding, subtracting, multiplying, dividing, squaring...until you come up with something appropriate to the level of your classwork.

Answer 2

Any ideas?

Answer 3

What is your definition of a function?