Question

using a graph demonstrate a function which is invertible​

Answer 1

Answer:

If we take a horizontal line and slide it up and down the graph, it only ever intersects the function in one spot! This means that each output corresponds with exactly one input. In other words, each input has a unique output. The function y = x 3 y=x^3 y=x3y, equals, x, cubed is invertible.