Question

POINTS H, I , AND J ARE THREE POINTS ON A LINE WITH COORDINATES -4/5, -1/SQRT5 AND -1/10. WHICH POINT IS BETWEEN THE OTHER TWO ?

Answer 1

Strange question.

First of all, the standard way to label points is in the form
(-4,5) , not -4/5

So I assume you are giving us the three points
(-4,5) , (-1, √5) , and (-1,10)

You state they are points on a line, but clearly not a straight line.

Would it not make sense to plot the points ?