Which point lies on the circle represented by the equation (x−1)2+(y−3)2=72? f (8, 3) g (-1, 4) h (1, 3) j (0, 7)?

For this case, the equation of the circle is given by:

 We evaluate the points to see which ones satisfy the equation.
 We have then:
 For (8, 3):

  Rewriting we have:

 We observe that this point satisfies the equation and therefore, is in the circle.
 
 A point lies on the circle represented by the equation  is:
 f (8, 3)