Answer:
<h2>1/2</h2>
Step-by-step explanation:
there are 2 corners that are blue out of 4
2/4 is the same as 1/2
Domain means which values the function can have which make it true or Possible to solve
So all you got to do is set the denominator = to 0 and solve for x
You will get x=7
4/(7-7) is not possible
So x cannot equal to 7 because you cant divide a number by 0!