Find the subsets
{ 1 , 3 , 5 , 7 , 9 }

Select all of the quadrants that the parabola whose equation is y=√x-4 (principal square root) occupies. i ii iii iv

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Place the following steps in order to complete the square and solve the quadratic equation,