Show/Hide element when clicking buttons

Question

I have two buttons Show and Hide and I have an image so I want to know when I click the hide button the img will disappear and when I click show button it will appear again.

Answer 1

function show(){
  document.getElementById('image').style.display = "inline";
  }

function hide(){
  document.getElementById('image').style.display = "none";
  }

Hide
Show